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Kryger [21]
3 years ago
15

PLEASE HELP GUYS QUICK YOU GET 100PTS IF YOU DOOOO!!!!!

Biology
1 answer:
Viktor [21]3 years ago
5 0

Answer:

B: False

Explanation:

Unicellular organisms do not have levels of organization.

Multicellular organisms have multiple levels of organization.

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Low elevation and low latitudes result in ____________________
DiKsa [7]

Answer:

5

Explanation:

4 0
3 years ago
Allosteric proteins and the regulation of metabolic pathways would be expected to be found at ________ and ____________ of metab
scoundrel [369]

Answer:

e) B and C

Explanation:

Allosteric regulation occurs at these points where the concentration of the substrate and/or products is important for the activation and inhibition of the enzyme.

3 0
3 years ago
Select the correct answer from each drop-down menu.
4vir4ik [10]

Explanation:

Amylase is a digestive enzyme secreted and is responsible for breaking down <u>starch.</u>

Digestion describes the intake, chemical and physical breakdown, absorption of nutrients and excretion of food.  Alpha amylase, an enzyme produced in the pancreas, is found in human saliva; it catalyzes the breakdown of starch into glucose

Further Explanation:

Food is chemically and mechanically broken down into into smaller particles. This begins in the mouth, where food is mechanically crushed by the teeth, and mixed with saliva to allow water based enzymes like lingual lipase and amylase to work;- it's then transported to the stomach via the esophagus.

Alpha amylase, an enzyme produced in the pancreas, is also found in human saliva; it catalyzes the hydrolysis, or breakdown of starch into glucose in the stomach as gastric amylase. Amylase acts on polysaccharides bonds at random points along the chain by splitting the α 1-4 glycosidic bonds.

Learn more about digestion at brainly.com/question/12328001

Learn more about Fats and calories at brainly.com/question/10071175

Learn more about ATP formation at brainly.com/question/7442284

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7 0
3 years ago
Review your models of matter and energy transformations from pca cellular respiration and pca photosynthesis. Which molecule, ma
Firlakuza [10]

The molecule produced by light reactions in plants and used by some bacteria for cellular respiration is oxygen. Photosynthesis occurs only in the light, whereas cellular respiration occurs in both the light and the dark. Complex organic molecules release energy during cellular respiration, but they store energy during photosynthesis.

The majority of autotrophs, or organisms that do not rely on external food sources, obtain the majority of their energy from light reactions. These organisms are known as photoautotrophs. When light is present, chemical reactions known as "light reactions" occur. Photosynthesis is the plant-based light-induced reaction.

This is the process of converting light energy into chemical energy. The sun's light energy is converted into the compounds ATP and NADPH during this process (nicotinamide adenine dinucleotide phosphate).

Learn more about cellular respiration here:

brainly.com/question/13721588

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8 0
1 year ago
Among the many remarkable aspects of the origin and history of life on earth is that life originated as much as ____________ yea
Debora [2.8K]
The oldest fossil evidence that geochemists have been able to find in deposits in Pilbara, Australia, and South Africa have been dated to 3.5 bya. In addition, organic compounds that may be the result of those produced by organisms have been dated, also in Greenland, to 3.8 bya.
3 0
3 years ago
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