How do wetlands improve water quality in an ecosystem?

1 answer:

4 0

One of the most important benefits that wetlands provide is their capacity to maintain and improve water quality. When healthy, wetlands have a rich natural diversity of plants and animals. These can act as filtering systems, removing sediment, nutrients and pollutants from water.

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What do you think the letters f,r and w stand for in genotypes

kiruha [24]

Answer: F stands for feather R stands for red and W stands for white.

Explanation:

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3 years ago

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What effect would hypotension have on the capillary hydrostatic pressure gradient and net filtration pressure?

Alla [95]

Hypotension will cause the interstitial fluid hydrostatic pressure to increase and capillary hydrostatic pressure to decrease. The net filtration pressure will be reduced favoring the absorption .

Explanation:

Hypotension refers to reduced blood pressure. Decrease in blood pressure results in reduced filtration pressure on capillary walls. This reduces the filtration of water and solutes into the tissue fluid but will favor the movement of water from tissue to blood. So we can say that net filtration pressure will be reduced.

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"You are in your room listening to music and, realize you are thirsty, you can feel that your soda is no longer cold, and you de

Effectus [21]

Answer:

A central nervous system is consist of brain and spinal cord. The brain is made of the cerebrum, cerebellum, and brain stem.

The parts of the central nervous system involved in given behaviors are as follows:

Listening to music: The cerebrum in the brain is responsible for the behaviour of listening music as it functions for auditory stimuli (temporal lobe).
Realization of being thirsty: limbic system in brain is responsible for the regulation of thirst.

Feel that soda is no longer cold: Hypothalamus in brain controls the sense of temperature felt by the body.

Decide to invite a friend over: The cerebrum functions for thinking and decision making.

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2 years ago

How do opinions compare to observations?

kifflom [539]

An opinion is a view or judgement formed about something that doesn't have to be based on fact or knowledge. It is a completely subjective statement (based on or influenced by personal feelings, tastes, or opinions). It reflects the speaker's personal views and thoughts.

An observation is the process or action of observing something or someone carefull in order to gain information. It is generally an objective comment (not influenced by personal feelings or opinions in considering and representing facts); the person making it does not wish to express a personal opinion on the subject but merely makes an observation regarding it.

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2 years ago

Punnett squares provide an easy way to predict the possible genotypes for an offspring, but it is not practical to perform a Pun

castortr0y [4]

Answer:

True

Explanation:

There are certain limitations associated with the Punnett Squares. They are not useful in case of complex genetic inheritance such as linkage between two genes. In case of linkages it becomes difficult to estimate the distribution of genotypes and phenotypes. For example in case of Nail-patella Syndrome and gene associated with blood group two genes lie on the same chromosome in close vicinity and hence there are high chances of inheritance of these traits in the offspring from the parent thereby causing random distribution of the two traits. This random distribution cannot be captured through punnet square.

The same problem is associated in case where a single gene is determined by multiple genes with graded effects of each gene.

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2 years ago