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andriy [413]
3 years ago
13

Neptune's discovery was predicted before it was actually discovered. TrueFalse

Biology
1 answer:
avanturin [10]3 years ago
8 0

Answer:

True I think

Explanation:

The existence of Neptune was predicted before it was based on small deviations of the motion of Saturn.

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How do amino acids join to form proteins
ser-zykov [4K]

Answer:

Inside your cells, the individual amino acids can bond together by forming a peptide bond, which is simply a chemical bond that joins amino acids together. More specifically, peptide bonds join the carboxyl group of one amino acid with the amino group of another.

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3 0
4 years ago
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Hi! guys help me please?​
rusak2 [61]

Answer:

Nervous system: This systems helps the five sense organs (eyes, ears, nose, tongue, skin) which all contain nerves that send messages to the brain about what is happening. The brain produces a response which it sends via other nerves to the muscles.

Digestive system: This system helps to break down food into simpler substances so it can be used and absorbed into the body. It takes place in the alimentary canal (food tube), mainly in the stomach and small intestine. The digested food is absorbed into the blood.

Respiratory System: This system helps take in oxygen and removing waste carbon dioxide. Air enters the lungs by movement of the rib muscles and diaphragm. The oxygen is absorbed into the blood.

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3 0
3 years ago
1 . the maintenance of a relatively constant state in the internal environment of the organism 2 . plant-eating animal 3 . all o
mariarad [96]

Answer:

A. Pathogen- 4

B. aerobic- 7

C. hypothesis- 6

D. herbivores- 2

E. one another differentiation -5

F. homeostasis- 1

G. metabolism- 3

Explanation:

A. Pathogen- a pathogen is a living organism which can feed on other organism and can utilise their cellular components for their own survival. This affects the host cell and they get infected and the pathogen thus causes disease.

B. Aerobic- The oxygen appeared on Earth later compared to the time life originated on earth. Therefore some organism living today can use oxygen for survival and some not. The organism which utilises oxygen for their survival is known as aerobic microorganisms.

C. Hypothesis- The hypothesis is a predicted statement formulated based on the study related to the natural event which can explain the natural event.

D. Herbivores- The organism which cannot make food for themselves on their own but rely on another organism, especially the plants, are known as the herbivores.

E. Differentiation- Differentiation is the process which forms a variety of cells from a single cell and can perform different functions.

F. Homeostasis- is the mechanism which can maintain the internal conditions of the organisms.

G. Metabolism- refers to the chemical reactions which can help perform the normal functioning of the organism.

8 0
3 years ago
A student is investigating the role diffusion plays in maintaining homeostasis inside of animal cells. The student plans to plac
umka21 [38]

Answer:

C

Explanation:

5 0
3 years ago
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Eagle
oee [108]

Answer:

a)plants

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