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Dmitriy789 [7]
2 years ago
10

Does facilitated diffusion use energy

Biology
1 answer:
alexandr402 [8]2 years ago
3 0
Facilitated diffusion does not use cellular energy.

Since the transportation of molecules occurs through the concentration gradient, it doesn’t use cellular energy for transportation of molecules.
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During winter, Alaska typically sees a decrease in the number of prey animals. In
schepotkina [342]

Answer:

Decrease

Explanation:

If the foxes have nothing to eat, some will starve and die so the population will decrease.

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4 0
2 years ago
The vertebrate Brain is a collection of motor neurons connected to each other and other types of neurons in the head throughout
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Answer:

The vertebrate Brain is a collection of motor neurons connected to each other and other types of neurons in the head throughout the body is True.

Explanation:

6 0
2 years ago
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3) The oceans and the atmosphere work together through global currents that do what?
belka [17]

Answer:

The correct answer is D)

Cycle energy and matter to support the biosphere as a closed energy system

Explanation:  

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Within the earths system, the lithosphere, hydrosphere, and biosphere materials and energy go through a cycle which helps to support life.

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So because the earth is a closed system, a change in one sphere effects a change in others. An example is a change in the water cycle.

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8 0
2 years ago
Gaps in the myelin sheath are called A. synapses. B. nodes of Ranvier. C. interaxons. D. ganglia.
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3 years ago
1. The basic types of tissue in the human body are
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Muscle tissue ( assist in locomotion and provides structural support to body).

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nervous tissue ( helps in the transmission of electrical signals through out body).

7 0
3 years ago
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