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Ghella [55]
3 years ago
6

The cell membrane contains channels and pumps that help move materials from one side to the other. What are these channels and p

umps made of? *
A. Carbohydrates
B. Lipds
C. Bi-Lipids
D. Proteins
Biology
1 answer:
frutty [35]3 years ago
8 0

Answer:

D protein it taste good very good

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Based or the food web,correctly predict how changes in the number of a certain species affects the balance of the ecosystem. Cho
Aleks04 [339]

Answer:

Explanation:

Answer is: If the amount of snakes increased, the number of rabbits decreases.

A food chain refers to a linear arrangement of associations in a food web beginning from producer species and terminating at zenith predator species. In the given question, the increase of snakes population will eventually result in a decrease of rabbit population, a rabbit is a herbivore which is consumed by the higher predator snake.

8 0
2 years ago
Match the term with the definition.
maria [59]

Answer:

1.tissue

2.organ system

3.organ

4.cell

5.tissue

Explanation:

1.Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.

2.Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.

3.Cells grouped together to perform a specialized function are known as a tissue. Tissues arranged together to perform a special function are known as an organ. Organs that together to perform the many functions of the body as a whole are called a system. ... Any abnormal development of tissues or organs.

4.Molecules are the chemical building blocks of all body structures. A cell is the smallest independently functioning unit of a living organism.

5.Tissue. Word used to denote a living thing. Organism. Level made up of a group of tissue working together. Organ.

6 0
3 years ago
Evidence suggests that __________ originate in the Oort Cloud located beyond the orbit of the planets. a. comets c. meteoroids b
larisa86 [58]
A meteroite is a meteor that struck earth
a meteorode is a small rock in space that could eventually turn into a meteor
asteroids are a cluster of meteors
comets are icy meteors, seeing that the oort cloud is mostly ice i would say that the answer is comets.
5 0
3 years ago
Which section of the brain controls language
docker41 [41]

<span>Left Hemisphere</span>

<span>The brain is an organ that control all the functions of the body which includes movement of the arms and legs, memory and speech, thoughts and function of many organs in the body. The left hemisphere is the part of the brain that is responsible for the control of speech, arithmetic and writing and comprehension.</span>

3 0
2 years ago
Which of these statements explains the origins of life on earth
Arada [10]
You didn’t link the statements but i think the earth life originates from the big bang which formed small living organisims.
7 0
3 years ago
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