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Answer:

Cellular respiration is a metabolic pathway that converts nutrients into energy (ATP) that organisms need to live. ... The oxygen you breathe is used to break down the nutrients you consume through food in order to make ATP, while carbon dioxide and water are generated as waste

Explanation:

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Answer: All living things use cellular respiration to turn organic molecules into energy. Cellular respiration is the chemical process of breaking down food molecules in order to create energy in the form of adenosine triphosphate (ATP). ... Cellular respiration usually occurs in the presence of oxygen.

Answer:

-temperature and rainfall

Explanation:

Terrestrial biomes are defined as regions of similar vegetation and climates. Certain types of vegetation have specific growth requirements for their optimal water and temperature. They tend to thrive within regions where these needs are met, thus making up the dominant plant types.

At or close to the equator, biomes are warmer due to the high intensity of sunlight (the equatorial regions the most sunlight), and warmer air holds more moisture, making the regions more prone to rainfall.

Answer:

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Explanation:

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If I put a potato in ammonia (a base) then the activity of catalase will decrease  because the pH level will be to basic for any catalytic (catalase) activity.

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If I put a potato in ammonia (a base) then the activity of catalase will decrease  because the pH level will be to basic for any catalytic (catalase) activity.

An enzyme called catalase causes (catalyzes) the process by which hydrogen peroxide is broken down into water and oxygen.

Catalase, which is widely distributed in organisms that live in the presence of oxygen, inhibits the buildup of peroxide, which is continuously created by multiple metabolic reactions, and shields cellular organelles and tissues from harm. Catalase is primarily found in the liver of mammals.

Therefore, If I put a potato in ammonia (a base) then the activity of catalase will decrease  because the pH level will be to basic for any catalytic (catalase) activity.

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Answer:

Waxing gibbous moon.

Explanation:

Waxing gibbous moon is called the lunar phase that occurs between the middle of the first quarter and the full moon, that is, when the sunlight covers more than 50% of the visible lunar surface but less than 100% of it. Thus, it is the fourth phase of the moon, within the crescent half of the cycle of said celestial body.

Answer:

Waxing Gibbous

The organization of skeletal muscle at tissue level is made up of:

• Epimysium; around the muscle belly.

• Perimysium; surrounding the muscle fascicles.

• Endomisium; coating the muscle fibers, which in turn, are made up of myofibrillar structures.

The muscle cell or fiber is the structural and functional unit of muscle tissue. The skeletal muscle tissue has a striated appearance.

Muscle fibers are organized in bundles surrounded by an outer connective tissue membrane, called the epimysium.

Very thin septa of connective tissue start from this, which are directed towards the interior of the muscle, dividing it into fascicles, these septa are called perimysium.

Each muscle fiber is surrounded by a very thin layer of reticular fibers, forming the endominsium.

The connective tissue holds the muscle fibers together, allowing the contraction force generated by each individual fiber to act on the entire muscle, thus contributing to its contraction.

Therefore, we can conclude that the organization of skeletal muscle at tissue level of the striated muscle fibers is given by the connective tissue that is organized in: Endomysium, Perimysium and Epimysium.

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Answer: B. haploid; diploid

Explanation:  Egg and sperm cells contain a single set of chromosomes and are known as haploid. Haploid is having a single set of unpaired chromosomes in a cell or nucleus. A diploid is a cell or nucleus containing two complete sets of chromosomes, one from each parent.

Answer:

They create channels.

Explanation:

Brainliest please?

Answer:

Medium permeability

Very high porosity

Explanation:

Fertile soil would need to be able to smoothly transfer water and air throughout the soil properly. This way, they can transfer important nutrients.

Answer:

Option B.

Carbondioxide molecules.

Explanation:

Photorespiration lowers the efficiency of photosynthesis by removing carbondioxide molecules because photorespiration begins in Calvin circle as a result of Rubisco acting on oxygen instead carbondioxide and it's function is to first initiate and input carbondioxide in Calvin circle. Therefore instead of using Carbondioxide as the pathway , it uses oxygen. Carbondioxide is use for photosynthesis because it combine with water in the presence of light energy and chlorophyll to produce glucose and oxygen.

Answer:

The pollen would not be able to reach the eggs inside the female cones.

Explanation:

Answer:

This question lacks options, options are:

A. water

B. glucose

C. vitamins

D. amino acids

E. lipids

The correct answer is E.

Explanation:

Lipids are a heterogeneous group of organic compounds divided into fats or oils, phospholipids and cholesterol esters. The lymphatic vessels are responsible for the transport of lipids and fat-soluble vitamins (A, D, E and K), which are absorbed through the digestive tract, that is, they act as capturers of fats and excess fluids from the human body, always present in the blood vessels. They do not carry blood, but lymph, a clear liquid. They play an important role in the transport of fats, in the recovery of fluids that escape from the blood capillaries and in the fight against infections. In the small intestine, specialized lymphatic capillaries transport lipids from the diet to the lymphatic vessels and, ultimately, to the blood. The presence of these lipids makes the lymph drained through the small intestine appear creamy white.

Answer:

a. enclosing their DNA in a nucleus.

Explanation:

Prokaryotes in general have no membrane bound organelles. The cells are enclosed in a plasma membrane though .

Answer:

Wind, rain, predation and earthquakes are all examples of natural processes which impact an ecosystem. Humans also affect ecosystems by reducing habitat, over-hunting, broadcasting pesticides or fertilizers, and other influences

Explanation:

Answer:

earthquake is the natural events that change ecosystems

Explanation:

flood pollution, deforestation , overpopulation and fire are all man made.

Answer:

D

Because you need a lot of feed for livestock to gain weight for slaughter

Answer:

The correct answer is No.

Explanation:

Measuring the volume change after placing:

In a hypertonic solution - solvent moves outside of the cell and the cell shrinks, the change in volume of solvent would be very minute to observe or measure as the RBCs are very small cells.

in a hypotonic solution - the change in the solvent or solute or overall solution is very less and will be very insignificant to come to any result.  The water volume change would be difficult to measure.

Answer:

i think its eather A or D

Explanation:

(its most likely A)

Answer:

The community would be out of resources

Explanation:

the doubling of the rat would surely affect the resources of the community.

Explanation:

where is the option of the Question

Answer:

Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.

Explanation:

Answer:

Phosphorylase kinase will remain active because protein kinase A will no longer be deactivated.

Explanation:

Phosphodiesterase is an enzyme that has the function of hydrolyzing cAMP by converting it to AMP. As a result, a protein called kinase is inactivated and lipids break down in fat metabolizing cells. CAMP is a cellular messenger.  Cyclic AMP phosphodiesterase, in turn, is an enzyme that catalyzes the conversion of cyclic AMP into a different molecule. as a result, a molecule called kinase A is deactivated. However, if inhibition of cyclic phosphodiesterase AMP in a muscle cell stimulated by adrenaline, Kinase A will not be deactivated, so phosphorylase kinase will remain active.

Decomposers are organism that decomposes the dead and decay matter. So all arrows in a food web are pointed toward decomposers because at last, after decaying, eaten by decomposers.

Decomposers are living organisms that feed on the dead and decayed matter of plants and animals. The main decomposers are bacteria, fungi, etc. They live on decaying matter.

They are called the cleaners of the environment because they decompose the matter and convert it into manure and fertilize the soil. Thus, they learn about the environment. At last, when every living matter dies, they are eaten by decomposers.

Thus, Decomposers are those that break down decaying and dead materials. Decomposers are therefore the target of all arrows because they are, in the end, the ones who consume the decayed matter.

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Answer:

A) Rock climbing

Explanation:

The geosphere of the Earth includes all of its solid parts - the rocks, minerals, and landforms of its surface and interior. If we know this, we can conclude that the activity that involves interaction with the geosphere is rock climbing. Rocks are a part of the geosphere, and as we attempt to climb them, we are interacting with them.

Swimming and sailing are examples of interaction with the hydrosphere.

Riding in an airplane is an example of interaction with the atmosphere.

Answer:

Nucleotides are joined together by covalent bonds between the phosphate group of one nucleotide and the third carbon atom of the pentose sugar in the next nucleotide. This produces an alternating backbone of sugar - phosphate - sugar - phosphate all along the polynucleotide chain.

Explanation:

Answer:Extrusive rock, any rock derived from magma (molten silicate material) that was ... By contrast, intrusive rocks are formed from magma that was forced into older rocks at ... Encyclopaedia Britannica's editors oversee subject areas in which they have ... from intrusive rocks on the basis of their texture and mineral composition

Explanation:

The presence of a layer of extrusive rocks is due to a single volcanic eruption and its presence in the middle of a rock formation may be because these rocks are younger than the surrounding rock formations.

The presence of a layer of extrusive rocks in the middle of a rock formation refers to the geological history of the area. These rocks are formed from lava that has been erupted from a volcano and cooled quickly on the Earth's surface followed by the cooling at the surface of the Earth. This suggests that a volcanic event has occurred in the area.

When a volcanic eruption occurs, lava is ejected from the volcano and flows onto the Earth's surface followed by its solidification into extrusive rocks which have fine-grained texture.

The presence of extrusive rocks in the middle of a rock formation may be due to a single volcanic eruption or these rocks are often younger than the surrounding rock formations.

Therefore, the presence of extrusive rocks is due to a single volcanic eruption and may be younger than the surrounding rock formations.

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Answer:

ATP and NADPH transfer chemical energy to 3-PGA.

Glyceraldehyde 3-phosphate (G3P) is created.

G3P is used to make sugar.

Explanation:

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During the reduction stage of the Calvin cycle, the 3-PGA molecules produced by carbon fixation are transformed into simple sugar molecules – glucose.

In this step, the energy is supplied by the ATP and the NADPH produced during the light-dependent photosynthesis reactions.

ATP, or NADPH, is used to transform the 3-PGA molecules into three-carbon sugar molecules (G3P molecules). The name “G3P” comes from the fact that NADPH gives electrons to, or breaks down, a 3-carbon intermediate to form G3P.

Carbon dioxide in the atmosphere undergoes a redox reaction to glucose. This redox reaction requires the total reduction of CO2 using the electrons available in the oxidation of the NADPH. Thus, the dark reactions are a redox pathway. Calvin-Benson cycle.

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Answer:

The answer is B. They both tell you how fast the object is traveling.

Explanation:

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Answer:

mitosis

Explanation:

Mitosis produces daughter cells that are basically replicas to their parent cells. As the daughter cells duplicates itself, it has make sure the chromosomes were split equally.