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damaskus [11]
3 years ago
6

All living things need to transport molecules from one place to another within the body in order to carry out necessary life

Biology
1 answer:
nataly862011 [7]3 years ago
8 0

Answer:

I think it is A The cohdsive behavior of water molecules make it easy to transport throughout the body.

Explanation:

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Polymers of Polysaccharides fats, and proteins are all synthesized from monomers by:
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Answer:

Fats: fatty acids and glycerol

Protein: amino acids

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3 years ago
The Miller and Urey experiment is often viewed as an important experiment for AP Biology students to know/understand. Describe t
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Answer:

The Miller and Urey experiment is a well-known classic experiment in which hypothetical conditions of the early Earth's evolution were simulated to test the possibility of chemical evolution. In fact, this was an experimental test of the hypothesis previously expressed by Alexander Oparin and John Haldane that the conditions that existed on primitive Earth promoted chemical reactions that could lead to the synthesis of organic molecules from inorganic ones. It was held in 1953 by Stanley Miller and Harold Urey. The apparatus designed for the experiment included a mixture of gases corresponding to the notion of the composition of the atmosphere of the early Earth in the 1950s, and electric discharges passing through it (simulating lightning strikes on the ground). The Miller and Urey experiment is considered one of the most important experiments in the study of the origin of life on Earth.

6 0
3 years ago
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Which statements correctly describe herbivores and carnivores?
dezoksy [38]

Answer:

The First and Third one for sure

Explanation:

Carnivores eat primary consumers as well as other carnivores if I'm not wrong, which would make them secondary or higher consumers.

Also, herbivores eat producers, which are plants and stuff and basically organisms that make their own food, which would make them primary consumers.

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3 years ago
The dnas produced in a dna sequencing reaction are analyzed on the basis of their ______.
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2 years ago
Glucose is a large molecule that cannot penetrate the phospholipid bilayer of cells. Instead, glucose enters most cells through
bagirrra123 [75]


The term is Facilitated diffusion.

Facilitated diffusion is a transport mechanism in which carrier proteins shuttle molecules across the cell membrane without using the cell's energy, and because it does not use the cell's energy, it is a passive transport.

The energy is provided by the concentration gradient, which means that molecules are transported from higher  to lower concentrations, into or out of the cell.

The carrier proteins of the GLUT family are responsible for transporting glucose. They bind to glucose , which causes them to change shape to fit in the membrane passage then they translocate the glucose molecule from one side of the membrane to the other.

Red blood cells use facilitated diffusion to absorb glucose.

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3 years ago
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