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yuradex [85]
3 years ago
9

(Only answer it if you know the answers)

Biology
2 answers:
Natalka [10]3 years ago
7 0

Answer: The answer is  C  Saturation

Explanation:

Groundwater is found in two zones. The unsaturated zone, immediately below the land surface, contains water and air in the open spaces, or pores. The saturated zone, a zone in which all the pores and rock fractures are filled with water, underlies the unsaturated zone. Pls Give me branilest

zavuch27 [327]3 years ago
3 0

Answer:

Groundwater is all the water that has penetrated the earth's surface and is found in one of two soil layers. The one nearest the surface is the <u>"zone of aeration"</u>, where gaps between soil are filled with both air and water. Below this layer is the "zone of saturation", where the gaps are filled with water.

Explanation:

Groundwater is the water found underground in the cracks and spaces in soil, sand and rock. It is stored in and moves slowly through geologic formations of soil, sand and rocks called aquifers.

<u><em>Hope this helps!</em></u>

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In a _____, people use communication primarily to exchange facts and information. a. collectivistic b. feminine culture c. high-
yarga [219]

Answer:

The correct answer is - option D. low context culture.

Explanation:

In low context cultures, individuals use communication in form of direct and precise facts and information. It does not depend on the non verbal language as in the high context culture.

People of these cultures does not go deep in the detail but focus more on the point and based on the facts rather body language this makes them independent to one other and look after one another rather collective interest.

Thus, the correct answer is - Option D. low context culture.

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need picture brahj, but I got u, when it moves from high concentration to an area of low concentration, a process called diffusion. its process of moving glucose across the cell membrane is called facilitated diffusion.

Explanation:

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nexus9112 [7]

Answer: depolarization; hyperpolarization

Explanation:

At resting potential (absence of stimulus), the cell membrane of a neuron is said to be polarized with a net negative charge within due to more potassium (K+) ions present than sodium (Na+) ions.

However, an impressed stimuli reverses the ions content as K+ ions flows out and quickly replaced by Na+ ions, resulting in a decrease in membrane potential and a more positive cell membrane. Thus, depolarization occurs.

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There are several environmental factors that causes changes in the ecosystem and the population of that area such as invasive species, extreme weather, land use change, pollution and disease.

Lets take invasive species as environmental factor. Introduction of invasive species can cause a huge change in the ecosystem and affects the native population in that area. it increases the competition for food resources and decreases the survival rate of their preys.

For example: Water hyacinth (Eichhornia crassipes). It is an invasive plant species that has very bad impact of native population as well as other population, like it reduces biological diversity, oxygen loss, decreased phytoplankton productivity,  eliminate plants that animals use for nesting, and alter animal communities by blocking access to the water.

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Invasive species affect the resources that native species are using and that decreases the carrying capacity of the native population as it disturbs the whole food chain.

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