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Mars2501 [29]
3 years ago
5

A goal of rapid-transit systems is to decrease air pollution. True False

Biology
1 answer:
netineya [11]3 years ago
4 0
True

Have a good day
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When jacob saw shadows of people behind him on the walls of the dark alley, his blood pressure increased and breathing rate sped
VARVARA [1.3K]

The answer is amygdala. This is the region of the brain that is responsible for emotional responses such as fear and anxiety. It is part of the limbic system and hence important in decision-making. It processes information and sends signals to the hypothalamus and other regions such as the locus coeruleus (that processes fear and panic as in this case).






5 0
4 years ago
27. Which of the following will likely form at a convergent plate boundary?
gizmo_the_mogwai [7]

Answer:

d

Explanation:

3 0
3 years ago
Read 2 more answers
Fresh raspberry contains 80% water. dried raspberry contains only 20% water. what weight of dried raspberry can you get from 36
adell [148]

There 2 ways to solve this

1-      Directly :

80% of water in the fresh berries è 20% of water in the dried berries

36 Ibs of the fresh berries è X Ibs of the dried berries

X = \frac{36 * 20}{80}<span> = 9 Ibs</span>

 

<span>2-      </span>If you do not understand the first method, the second one is more explicit:

First, we gonna calculate the weight of the berries without water (dehydrated):

<span>36 * 80% = 28.8 Ibs    (of water in the berries)</span>

Then:

<span>36 – 28.8 = 7.2 Ibs (of completely dehydrated berries)</span>

 

Next, we gonna add 20% of water in the dehydrated berries:

X (total weight of dried berries) è 100%

7.2 Ibs of dehydrated berries è 80%

X = <span>  </span>\frac{7.2 * 100}{80}   = 9 Ibs

4 0
3 years ago
Each of the species of finches on the galapagos islands has its own distinctive ________ and ________.
sergiy2304 [10]

Each of the species of finches on the Galapagos Islands has its own distinctive beak and ecological niche.

<h2>Reason :</h2>

Darwin observed that the finches evolved thanks to the difference in their habitat. Consistent environmental differences in several habitats on different islands in the Galapagos, the supply of different foods sources (seeds, cactus, insects, and fruit) promotes directional selection on resident finches for optimal beak morphology which maximizes survival under local conditions.

This process has produced more distinct species of finches, all unique to the archipelago. He noticed that every finch species is having a different type of beak, counting on the food available on its island.

To learn more about Darwin's theory:

brainly.com/question/524043

#SPJ4

4 0
2 years ago
In terms of structure, how do channel proteins differ from carrier proteins?
vagabundo [1.1K]

Answer:

Moreover, carrier proteins can carry out both active and passive transportation of solutes, whereas channel proteins bring about passive transport only. Both carrier proteins and channels proteins also differ in their chemical composition - whilst the former are glycoproteins, the latter are lipoproteins.

Explanation:

hope this helped you if it did please mark brainiest

4 0
2 years ago
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