match each biome with the correct description.

1. driest biome
2. largest biome
3. most species
4. least species
5. four seasons
6. used to grow crops

- rainforest
- tundra
- desert
- coniferous forest
- temperature deciduous forest
- grasslands​

Answer:

I hope this helps

Explanation:

As animals move, their hooves break up the soil, compacting inedible plants and allowing nutrients and sunlight to new plants—essentially speeding up the building of soil organic matter, with crushed leaves and stalks creating a natural mulch. This better equips the soil for germinating seeds.

The simulator is set to begin examining Nernst potentials related to sodium with these numbers due to the physiological importance of sodium ions in the body.

Sodium ions are one of the major electrolytes in the body and play a significant role in regulating various physiological processes. They are important in maintaining the body's fluid balance, muscle and nerve function, and blood pressure. The concentration gradient of sodium ions is maintained through the sodium-potassium pump, which pumps sodium ions out of the cell and potassium ions into the cell.This gradient is responsible for the resting membrane potential of cells. The Nernst equation is used to calculate the equilibrium potential of an ion. For sodium ions, the equilibrium potential is +61 mV at 37°C. Therefore, if the concentration of sodium ions is higher outside the cell than inside, sodium ions will tend to move into the cell, leading to depolarization and the initiation of an action potential. Understanding the Nernst potential related to sodium ions is crucial in understanding the mechanisms underlying nerve and muscle function.

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The most appropriate unit of time for the number of bacteria to be 600 is 20 minutes.

The population of bacteria in a petri dish triples every 10 minutes. This means that the population will double every 5 minutes.

If the initial population of bacteria is 400 organisms, it will take 20 minutes for the population to reach 600 organisms.

To calculate this, we can use the equation:

Time (minutes) = Log3 (600/400) x 10

Time (minutes) = Log3 (1.5) x 10

Time (minutes) = 0.47712125 x 10

Time (minutes) = 4.7712125

Time (minutes) = 20 minutes

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The organisms got their chromosomes from their parents.

The chromosomes are found in the nucleus of the gametes of their parents.

A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code.

The very long, thin DNA strands in most chromosomes are covered with packaging proteins; in eukaryotic cells, the histones are the most significant of these proteins.

Chromosomes are passed on to offspring by their parents.

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The volume of Arwan’s piece of quartz is 303.42 cm³

Volume is described as a measure of occupied three-dimensional space or the amount of space that a substance or object occupies, or that is enclosed within a container.

Mass of the Quartz piece brought by Arwan = 788.9 g

Density of the quartz = 2.6g/ cm³

Density of the substance is described as mass present in per unit volume of the substance. It is measured in gram per centimeter cube.

Density = mass/volume

2.6 = 788.9/ volume

volume =  303.42  cm³ .

Density is denoted as mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume.

Density has the units of measurement in mass divided by volume such as grams per centimeters cube (g/cm3) or kilograms per liter (kg/l)

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The complete question is:

Arwan finds a piece of quartz while hiking in the mountains. When he returns to school, he takes it to his science teacher. She helps him determine the mass to be 788.9 g. She also tells Arwan that the density of quartz is 2.6 . What is the volume of Arwan’s piece of quartz?

The cell with 4 chromosomes is most likely a gamete or a haploid.

Haploid cells are cells that contain a half set of the chromosome number present in an organism.

Normal organisms contain 2 sets of chromosomes in their genome. They are, therefore, referred to as diploids. Any of their cells that contain half of the normal chromosome number are said to be haploids.

Haploid cells are usually sex cells like sperm cells in males and eggs in females. They are generated by meiosis - a reductional division that produces daughter cells with half the chromosome number in diploids.

Sex cells are usually referred to as gametes. All gametes are haploid cells but not all haploid cells are gametes. When meiosis leads to the production of gametes, it is referred to as gametogenesis.

Thus, the cell observed to have just 4 chromosomes instead of 8 found in some under the microscope would be a haploid cell or a gamete.

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The correct answer is option 4: this scenario describes a change in the nitrogen cycle and therefore should not affect the carbon cycle.

Other Options are Incorrect.

Option 1: Decrease in CO2 as a result of lithotrophy. Lithotrophy is the process of obtaining energy from inorganic substances, such as minerals or gases, rather than from organic matter. It is not directly related to the nitrogen cycle or the process of denitrification, and it is not likely to affect the carbon cycle in any way.

Option 2: Increase in CO2 in the atmosphere. An increase in nitrogen gas (N2) in the atmosphere as a result of denitrification would not affect the carbon cycle in any way, and it is not likely to cause an increase in CO2 in the atmosphere.

Option 3: Increase in CHXO in the soil. CHXO is not a known chemical compound or process, and it is not clear how it might be related to the nitrogen cycle or the carbon cycle. As such, it is not possible to accurately predict how an increase in CHXO might affect the carbon cycle.

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The statement about DNA replication is (b) DNA polymerases require a preliminary with a free 5-OH group bunch that is as of now bound to the layout strand.

DNA polymerase catalyzes the arrangement of the phosphodiester bond by adding the deoxynucleoside triphosphate onto the developing polynucleotide chain. During this step-wise interaction, a solitary pyrophosphate particle is delivered each time the chain is lengthened by one deoxyribonucleotide.

All DNA polymerases catalyze the limiting of deoxyribonucleotides to shape fastens in the 5′ to 3′ bearing. This includes laying out diester associations from the 3′ carbon hydroxyl in the terminal nucleotide deoxyribose of the initiator chain to the 5′ carbon phosphate of the entering nucleotide.

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Answer:

Greatly affect.

Explanation:

This modification to the sampling procedure greatly affect the results because timing of sampling is very important that can change the results of an experiment. The water quality of lake is different in different times of the day due to human activities. The quality of water is good in the morning when there are no or less activities of people as compared to afternoon when the human activities are very high so timing can greatly affect results of the experiment.

The statement 'organisms found in the kingdom Archaebacteria are prokaryotic' describes the mistake she made on her table (Option A).

Prokaryotes are unicellular organisms that lack cell nuclei and membrane-bound organelles.

In conclusion, the statement 'organisms found in the kingdom Archaebacteria are prokaryotic' describes the mistake she made on her table (Option A).

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he formula which relates distance, speed, and time is:

d = rt, where d is the distance traveled, r is the rate of travel or speed, and t is the time traveled.

Since we're given that r = 60 km./hr. and time t = 2 hrs. 20 min., then we can find time d traveled by the bus by substituting the given information into the distance-speed-time formula as follows:

d = rt

d = (60 km./hr.)(2 hrs. 20 min.)

= (60 km./hr.)(2⅓ hrs.)

NOTE: 20 minute = ⅓ of an hour.

= (60)(7/3) km.

NOTE: 2⅓ = 7/3

= (60/3)(7) km.

= (20)(7) km.

d = 140 km. is the distance a bus traveling at 60 km./hr. can travel in 2 hrs. and 20 min.

The process whereby acids and substances that produce acids fall to the earth's surface from the sky. Often referred to as "acid rain," acid deposition is the moist deposition of acid and acid-forming chemical droplets.

The taking of a witness's sworn, out-of-court oral testimony that may be condensed to a written transcript and used later in court or for discovery is known as a deposition in American law or an examination for discovery in Canadian law.

In both Canada and the United States, depositions are frequently employed in court cases. These are almost always done by the attorneys without a judge present to oversee the examination, usually outside of court.

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Full Question: What is acid deposition also called?

Long protein strands that are transported to the site of a wound to form a web that traps blood cells and forms a clot are called fibrin.

Fibrin is an essential component of the blood clotting process, helping to prevent excessive bleeding and promote wound healing.

When a blood vessel is damaged, a series of events known as the coagulation cascade is initiated. This cascade involves a complex sequence of reactions that ultimately lead to the formation of a blood clot. Fibrinogen, a soluble protein present in the blood, is converted into fibrin through the action of the enzyme thrombin.

Fibrin molecules then assemble into long, insoluble strands that form a mesh-like network at the site of the injury. Platelets and red blood cells get trapped within this fibrin mesh, forming a stable clot. The clot acts as a physical barrier, preventing further blood loss from the damaged blood vessel.

Over time, the clot undergoes remodeling and is eventually dissolved through a process called fibrinolysis, allowing for tissue repair and restoration of normal blood flow. The formation and subsequent dissolution of fibrin clots are tightly regulated processes that ensure appropriate clotting at the site of injury while maintaining overall blood flow throughout the body.

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Answer:

C

Explanation:

Survival of the fittest shows that plants/animals with traits better suited for survival in their environments usually pass those traits to their offspring to help them survive.

Cactus plant with these traits were better able then other cactus plant to survive and pass these traits on to their offspring.

Stems that can store water. Widespread or very deep root systems that can collect water from a large area or from very deep underground.

Cactus is found in dry and hot areas where rainfall is minimal and the land is arid. Their leaves are evolved into thorns to prevent transpiration and they can store water inside them.

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Answer:

C. High-energy electrons and hydrogen ions are passed to NAD+ forming NADH.

Explanation:

The sixth step in glycolysis is the first of the two-energy-conserving reactions of glycolysis which results in the formation of ATP. This step involves the oxidation of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate.

In the oxidation of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate, high-energy electrons and hydrogen ions are passed to NAD⁺ forming NADH.

Glyceraldehyde-3-phosphate + inorganic phosphate + NAD⁺ ---->  1,3-bisphosphoglycerate + NADH + H⁺

The NADH produced in this reaction transports the high-energy electrons passed to it through the electron transport chain to produce ATP in oxidative phosphorylation.

Answer:

Krebs cycle, tricarboxylic acid cycle.

Explanation:

Cellular respiration is what cells do to break up sugars to get energy they can use. ... Usually, this process uses oxygen, and is called aerobic respiration. It has four stages known as glycolysis, Link reaction, the Krebs cycle, and the electron transport chain.

Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules[1] or nutrients into adenosine triphosphate (ATP), and then release waste products.[2] The reactions involved in respiration are catabolic reactions, which break large molecules into smaller ones, releasing energy because weak high-energy bonds, in particular in molecular oxygen,[3] are replaced by stronger bonds in the products. Respiration is one of the key ways a cell releases chemical energy to fuel cellular activity. The overall reaction occurs in a series of biochemical steps, some of which are redox reactions. Although cellular respiration is technically a combustion reaction, it clearly does not resemble one when it occurs in a living cell because of the slow, controlled release of energy from the series of reactions.

Nutrients that are commonly used by animal and plant cells in respiration include sugar, amino acids and fatty acids, and the most common oxidizing agent providing most of the chemical energy is molecular oxygen (O2).[1] The chemical energy stored in ATP (the bond of its third phosphate group to the rest of the molecule can be broken allowing more stable products to form, thereby releasing energy for use by the cell) can then be used to drive processes requiring energy, including biosynthesis, locomotion or transport of molecules across cell membranes.

Answer:

Alternative Titles: cell respiration, tissue respiration. Discover how cellular respiration transforms your food into energy usable by your cells. Cellular respiration releases stored energy in glucose molecules and converts it into a form of energy that can be used by cells.

Explanation:

Answer:

I know that some herbivores lived in the mesozoic

To determine the genotype of a red-flowering plant, you can perform a test cross by crossing it with a white-flowering plant that is homozygous recessive for the flower color trait.

If the red-flowering plant is heterozygous (Rr) for the trait, then the offspring of the cross will all have red flowers, but they will be heterozygous like the red-flowering parent. However, if the red-flowering plant is homozygous dominant (RR) for the trait, then all the offspring will have red flowers and be heterozygous for the trait. This can help determine the genotype of the red-flowering plant. Additionally, if you already know the genotype of another red-flowering plant that is either homozygous dominant or heterozygous, you can also perform a test cross to confirm the genotype of the red-flowering plant in question.

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Answer:

A.

Explanation:

Choice A states, "Human liver cells make proteins that promote homeostasis, and neurons do not." This statement supports that complex, multicellular organisms are composed of specialized cell types with different functions. First, humans are multicellular organisms. Next, Choice A points out the difference between liver and neuron cell function (liver cells can promote homeostasis while neurons do not), which means that the cells that compose a human are specialized with different functions.

Hope It's Help

Answer:

Limestone

Explanation:

I just did this

1. Soil is one of the essential natural resource that holds the life in Earth. Soil is the uppermost layer in Earth's surface. It is formed by the continuous weathering of mountains over thousands of years. The rock from which a soil is formed is called its parent material. The nutrients that the soil have will be depending upon the parent material.

   The weathered soil will be carried by carriers or weathering agents like wind, water and glaciers.

2. Clayey soil is very good because of its water holding capacity and its richness in organic matter. Crops like wheat and paddy is cultivated extensively in places with clayey soil because of its properties.

3. Clayey soil have large water holding capacity while water holding capacity of sand is very less. Clayey soil consists of particles with less particle size while sand particles have high particle size. Clayey soil is highly fertile but sandy soil is not. Because of the same reason, a large variety of crops are cultivated in clayey soil.

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Mendel's studies about inheritance was recognized only after his death. During his time, his works were disproved. His works were not fully understood by the other scientists when he presented them and the paper that was used to published the same was not well-known. These evidences of his works were not read by most of the people of his time. The methods he used to present his work was not familiar to most of the scientist of his time. He was not rich and famous. He was born from a poor farming family.

Answer - d. was not recognized for his work until after his death

For these microorganisms, the wastewater facility serves as an ecosystem. (Option d)

In a sewage treatment facility, a complex ecosystem of microorganisms is established to effectively break down the sewage into harmless wastewater. This ecosystem consists of various species of microorganisms that work together in a coordinated manner to degrade and process the organic matter present in the sewage.

An ecosystem refers to a community of living organisms (microorganisms in this case) interacting with their physical environment. In the sewage treatment facility, the microorganisms play specific roles in the degradation process, with some breaking down complex organic compounds into simpler forms, while others utilize the byproducts produced by the first group. This interdependent relationship between different microorganisms forms the basis of an ecosystem.

The sewage treatment facility provides an optimal environment, including the necessary nutrients, oxygen levels, and temperature conditions, to support the survival and growth of these microorganisms. As a result, they are able to efficiently break down the sewage and convert it into relatively harmless wastewater, contributing to the overall functioning of the ecosystem within the facility.

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Answer:

The complexity of life, combined with our limited knowledge sometimes prevents conclusive classification.

Explanation:

Hope this helped c;

Answer:

Mucous membrane, membrane lining body cavities and canals that lead to the outside, chiefly the respiratory, digestive, and urogenital tracts. Mucous membranes line many tracts and structures of the body, including the mouth, nose, eyelids, trachea (windpipe) and lungs, stomach and intestines, and the ureters, urethra, and urinary bladder.

The response of the dbms to a query is the Query result set.

The name for a response to a query which the DBMS provides to the application is a "query result set."

Data storage administration:You are spared the challenging process of specifying and programming actual physical data properties because the DBMS constructs and controls the intricate structures needed for data storage.

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Fewer blood vessels because it has lower oxygen capacity.

Arteries, veins, and capillaries are the three different types of blood vessels. Each of these contributes in a very particular way to the circulation process.

Away from the heart, arteries transport oxygenated blood. They have a hard exterior but a smooth internal layer of epithelial cells that promotes easy blood flow. A thick, muscular intermediate layer is also present in arteries, which aids in the movement of blood throughout the body. Veins and arteries are linked by capillaries. Blood that is rich in oxygen is transported from the arteries to the capillaries, where the actual exchange of oxygen and carbon dioxide takes place. The waste-rich blood is subsequently transferred through the capillaries to the veins, where it is then circulated back to the heart and lungs.

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Explanation:

The carrying capacity is lower and there is a greater population decrease during the winter.