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Ronch [10]
3 years ago
7

Cholesterol is an important component of the cell membrane because *

Biology
1 answer:
finlep [7]3 years ago
6 0

Answer:

Option A... Because cholesterol prevents membrane from freezing and maintain membrane fluidity

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Why we should understand the global environmental problems??​
Nutka1998 [239]

Answer:

Environmental awareness is an incredibly important part of our lives. In order to protect the sustainability of the planet, everyone needs to commit to becoming more environmentally aware. Environmental degradation is detrimental and is jeopardising the long-term health and security of animals, plants and humans.

:)

8 0
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The base of a pyramid is built from organisms that primarily
leonid [27]

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Autotrophs

Explanation:

6 0
4 years ago
Gerard lives in a tropical region where the average annual temperature is 77°F and the average annual rainfall is more than 100
weqwewe [10]

Answer:

insulated gloves

Explanation:

Answer options:

  • umbrellas
  • insulated gloves
  • raincoats
  • rubber boots

Explanation:

  • The temperature of the region is 77°F which is equal to 25°C.
  • 25°C is not harmful temperature for human skin.
  • The rainfall in the area is enough for the record of data of raincoats, umbrella and rubber boots.
  • So, insulated gloves is the answer.
8 0
3 years ago
What was the significance of natural selection to the theory of evolution?
vovikov84 [41]
The weakest died out and only the intelligent and strong survived to pass on the most useful traits, determining the way a species evolved - growing more intelligent or athletic as a result of these patterns.
3 0
3 years ago
Name 2 reasons it may be important for humans to know when a high or low tide is​
Alja [10]

Answer:

Here's what i think.

Explanation:

Tides can be extremely dangerous, in some places, high tide will flood caves which people otherwise wouldn't notice as flood-able. Knowing the tides can save lives of Spelunkers (people who explore caves). Another example is sailing. The tides can be important because tide can determine if your boat will be smashed against rocks, or if it is safe to dock!

4 0
3 years ago
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