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son4ous [18]
2 years ago
11

What are two gases that are constantly diffusing across the membranes of our cells

Biology
1 answer:
Mice21 [21]2 years ago
7 0

Answer:

I believe that will be oxygen (O2) and carbon dioxide (CO2).

Explanation:

Hope this helps, if wrong correct me.

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How does the digestive system of poultry vary from other animals?
Vinvika [58]

Answer:

They digest without the use of teeth.

Explanation:

The food trickles from the crop into the bird's stomach (proventriculus or gizzard) where digestive enzymes are added to the mix and physical grinding of the food occurs. The gizzard is why chickens do not need teeth.

5 0
3 years ago
Which food is at a temperature that allows bacteria to grow well ? A) a roast at 125•F (52•c) B) hamburgers at 165•f (74•c) C) p
Lilit [14]

The correct answer is A) A roast at 125°F (52°C)

Explanation:

In general terms, bacteria thrive at warm temperatures; this means bacterial growth is lower at extremely hot/cold temperatures, but it is higher at warm or medium temperatures. Indeed, the ideal temperature for bacteria to develop and reproduce is between 4° C and 60°C. This implies from the options given the roast at 52°C represents an ideal temperature for the growth of bacteria. Also, other options include temperatures above 60°C, and therefore do not allow bacteria to grow well.

4 0
3 years ago
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Effectus [21]

Answer:

A

Explanation:

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7 0
3 years ago
Which physical factor, related to the formation of severe weather, has to do with the amount of water vapor in the air?
lord [1]
Increase in temperature. I am not exactly sure what you're looking for but basically water vapour in the air has to do with evaporation of water from the surroundings so it will definitely have to do with the increase in global temperatures brought by global warming
4 0
3 years ago
The lithosphere is made out of solid rock, the mantle is a combination of solids and liquids, and the outer core is a liquid. Th
zhuklara [117]

when they hit it at too shallow of an angle it causes them to curve away

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