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seraphim [82]
3 years ago
13

Which factor regulates the opening and closing of stomata in leaves?

Biology
2 answers:
Studentka2010 [4]3 years ago
8 0
The second one because the pressure guards the cells
Elodia [21]3 years ago
7 0

Answer:

the answer is B

Explanation:

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The major threat to biodiversity is _____.
Aleks [24]
The correct answer is pollution.
4 0
3 years ago
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portion of the serous membrane that covers and adheres to the lung is called the ________. The portion of the serous membrane th
natulia [17]
<h2>Visceral pleura</h2>

Explanation:

The portion of the serous membrane that covers and adheres to the lung is called visceral pleura

  • Pleura are the pair of membranous linings surrounding the lungs
  • The visceral pleura covers each lung surface, and the parietal pleura covers the inner surface of the thoracic cavity
  • The visceral pleura is a delicate membrane which dips into the fissures between the lobes of the lung
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3 0
3 years ago
Ayo seggg$y biology ppl help me be top notch fashion!sta
mario62 [17]

Answer:

Ayo what

Explanation:

That straight up be looking like a jetpack m8. idunno bout you but good luck with those 10 year old boys going into ur s to the nap :)

7 0
3 years ago
At the coordinates 45 degrees W &amp; 72 degrees N it is 9:32 AM. What time is it at the coordinates 75 degrees W &amp; 45 degre
garik1379 [7]

Answer:

The correct option is;

7:32 AM

Explanation:

The information given are;

The time at 45 degrees W and 72 degrees N = 9:32 AM

The variation of time with lines of longitude  is given as 15 degrees for each 1 hour variation, therefore, where we have the other location at 75 degrees W and 45 degrees S, the difference in the longitude = 75 - 45 = 30 degrees west  of the initial location

Moving west is in the opposite direction of the Earths rotation, therefore, we subtract 1 hour for every 15 degrees giving 30/15 = 2 hours subtracted

The time at 75 degrees W and 45 degrees S is therefore, 9:32 AM - 2 hour = 7.32 AM

The latitude of a place left out in the calculation of the relative time of a place.

8 0
3 years ago
Contrast How is faciliated diffusion<br> diffrent from active transport
Mazyrski [523]

Answer:

Explanation:

Whereas facilitated diffusion is a passive process and does not require energy. Active transport uses carrier proteins

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