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inn [45]
3 years ago
15

What do biologists call the specialized cells in the nervous system that detect heat, pressure, and other environmental stimuli?

A. first responders B. mitochondria C. receptors D. organelles​
Biology
1 answer:
notsponge [240]3 years ago
5 0

Answer: Receptors.

Explanation: Receptors. Receptors are groups of specialised cells. They detect a change in the environment stimulus. In the nervous system this leads to an electrical impulse being made in response to the stimulus.

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Which of these is an environmental effect of deforestation?<br><br> A. Temperature decrease
kirill [66]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ I'm not sure what the rest of the options are but an environmental effect of deforestation is soil erosion.

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4 0
4 years ago
Read 2 more answers
33. Meiosis and sexual reproduction each lead to variation in the genetic make-up of every person.
Natali [406]

The genetic data present in the DNA of an organism is different from the parent DNAs.  

Explanation:

The large number of varied combination of genes are produced through the reproduction procedure. In the process of Meiosis, gametes are produced in the form of sperms and eggs. The alleles of gametes get separated and units randomly with fertilization of gametes.

In this way reproduction causes variation in genes. In humans some variations of genes are - the skin and hair color. This variation leads to a trait of an organism.

4 0
4 years ago
list at least 2 pieces of evidence to support the claim “forest coverage has undergone changes since the 1700’s”
Tasya [4]

The forest coverage is changing due to many reasons including deforestation and urbanization.

<h3>What is urbanization?</h3>

The demographic change from rural to urban areas, the concomitant reduction in the percentage of people living in rural areas, and the ways in which communities adapt to this change are all referred to as urbanization.

By trying to remove or fragmenting forest cover, urbanization has a direct impact on forest ecosystems.

Thus, it can be concluded that the changes in the forest coverage has occurred due to deforestation and insufficiency of land.

For more details regarding urbanization, visit:

brainly.com/question/16966129

#SPJ1

3 0
2 years ago
Anthocyanin is a pigment that gives flowers and leaves purple colors. The M gene codes for a transcription factor (Myb) that pro
eduard

Answer:

Anthocyanin is not produced in the plant cells

Explanation:

Anthocyanin is not produced in plant cells with the genotype mm.

As you can see from the question above, anthocyanin is responsible for the purple color of the flowers. Anthocyanin is encoded by the M gene, which is a dominant gene. Because it is a dominant gene, we know that it will be expressed in plants with the Mm and MM genotype, but will not be encoded by plants with the mm genotype. With this we can conclude that plants that have the mm genotype do not have purple color, because anthocyanin is not produced in the plant cells of these plants, since they do not have the M gene.

4 0
3 years ago
What is the basic function of the outer ear?
choli [55]
The outer ear consists of the pinna, the part you can easily see and feel, and the ear canal. The pinna helps to gather the sound waves<span> around us. These </span>sound waves<span>travel down the ear canal where they strike the ear drum. The ear drum separates the outer and middle ear.</span>
8 0
3 years ago
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