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ANEK [815]
3 years ago
5

Is this right so far? Also i need help with d plz

Biology
1 answer:
bagirrra123 [75]3 years ago
7 0

Answer: birds or some small mammals

Explanation:

Tertiary consumers are animals that eat primary consumers and secondary consumers. Think of tertiary consumers that eat both plants and animals, basically they are omnivores. D would be the thrush since the cat is a natural predator and the other consumers are natural vegetarians

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Ben is a geologist at a state park. The park experiences mild tremors several times a month. Ben has recorded the dates and time
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Answer:

A

Explanation:

"On July 8, the tremor in the park measured 1.1 on the moment magnitude scale" is an observation because it is a measurement that can simply be read off the data table.

7 0
3 years ago
If you wanted to design an artificial hormone who's action on a target cell required the least amount of interaction with that c
vitfil [10]

Answer:

The water soluble hormones affect the target cells with least amount of interaction.

Explanation:

Hormones are the chemical messengers. These are the substances secreted by the endocrine glands. The hormones are secreted directly into the bloodstream and are carried to the target cells within the blood only.  

Based on their structure, hormones are water-soluble or lipid-soluble. The lipid-soluble hormones are steroid hormones and thyroid hormones. These hormones can easily pass through the lipid bilayer of the cell membrane of the target cell. Therefore, the lipid-soluble hormones have intracellular receptors that are present in either cytoplasm or the nucleus of the target cells.  

On the other hand, the water-soluble hormones can not pass through the lipid bilayer of the target cells. Therefore, these hormones have extracellular receptors on the surface of the target cells. Binding of the water-soluble hormones to their cell surface receptors triggers the production of the intracellular second messengers that finally carry the signal to the target protein or any other target molecule.

<u>Therefore, a water-soluble hormone exhibits the least amount of interaction with the target cell. Amine hormones such as epinephrine and melatonin, peptide hormones such as oxytocin are some examples of the water-soluble hormones.  </u>

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3 years ago
Water bends light. This type of bending is called refraction. The drawing tool shows a penny submerged in water, but only part o
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The water bends everyone's path into a normal line drawn perpendicular to the shoreline, as the people still on the shore are bent farther away from the shoreline than those in the water.

The same thing happens to a ray of light as it moves from air to water, or from a fast medium to a slow

one: it bends toward the normal.

Light does just that when moving between media. It takes the path that takes the least amount of time when you consider the difference in speed between the media.

For example, imagine you are looking out the window. You have air, glass, and then air again. Glass is denser than air, so light from the outside travels from a fast medium, through a slow medium, and back into a fast medium. The light takes its way from the outside to your eye, which spends the least time

learn more about refraction below

https://brainly.in/question/1651781

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2 years ago
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melamori03 [73]

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One of the differences between plants and animals in this regard is that plants are, for the most part, sedentary. The moss plant depends on rain or very wet conditions in order for the sperm to swim from the male parts of the plant to the egg in the female parts. In the case of animals, the male and female are mobile individuals that physically interact with one another in the process of mating.

5 0
4 years ago
The boundary where fresh water feeds into salt water is called a(n) _____.
scoundrel [369]

Estuary is a partly enclosed coastal body of water by which river water is mixed with seawater. In a broad sense, the estuarine setting<span> is defined by salinity boundaries instead of geographic boundaries. The word estuary is derived from the Latin words aestus (“the tide”) and aestuo (“boil”), signifying the effect produced when tidal flow and river flow meet.</span>

<span> </span>

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4 years ago
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