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charle [14.2K]
3 years ago
10

What does passive transport mean

Biology
1 answer:
zalisa [80]3 years ago
4 0

Answer:

Passive transport is a movement of ions and other atomic or molecular substances across cell membranes without need of energy input, unlike active transport where it does not driven by the tendency of the system to grow in entropy.

Explanation:

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Which areas of the brain undergo major growth spurts during middle childhood?
djverab [1.8K]

sensory and motor areas undergo major growth spurts during middle childhood.

  • The two types of motor (movement) skills that children acquire are called "fine motor skills" and "gross motor skills."
  • Using hands and fingers to control smaller things is a function of fine motor abilities. coordination is a component of gross motor skills.
  • Synaptic remodeling, or pruning, is a natural process of maturation. Additionally, because each child has a different experience, the brain grows in large part as a result.
  • More often utilized synapses tend to be kept, whereas less frequently used synapses are lost.
  • The brain is driven by the motor system, which also drives sensory stimulation and feedback.
  • These abilities must advance and grow in order to support behavior and academic learning.
  • Children that struggle academically or behaviorally frequently have underdeveloped sensory and motor systems.

learn more about sensory and motor here: brainly.com/question/13061744

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8 0
2 years ago
Describe the relationship between scientific research and the use of environmental resources
Reptile [31]
<span>Scientific research has an integral relationship to environmental resources. Resources that exist in the environment can help scientific research by making available the material that is necessary to conduct experiments. Water is an environmental resource and scientists can test the water in the environment in order to see if there are toxic levels of chemicals in the water. Without these resources, the science would not be as relevant.</span>
3 0
4 years ago
Explain a trend or pattern you observe in the graph?
frutty [35]

Answer:

<u>The heavier the hummingbird, the fewer times its wing will beat per second. </u>

Explanation:

There is a negative slope in a graph respective to the components of the x and y axis. Therefore, heavier the hummingbird -> less beats per second.

3 0
3 years ago
The seed plants became dominant during the late ___ when the climate became ___
marta [7]

Answer:

D

Explanation:

7 0
3 years ago
Which of the following is the best definition of a scientific theory? A. a plausible answer to a scientific question that is use
Bas_tet [7]

i believe that the answer would be A

4 0
3 years ago
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