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Tanya [424]
3 years ago
9

Does anyone know this one ??

Biology
2 answers:
Romashka [77]3 years ago
6 0

Answer:

It is the second one

Explanation:

Radda [10]3 years ago
3 0

Answer:

The last answer option, organisms are better adapted to their environment.

Explanation:

Natural selection is the process by which forms of life having traits that better enable them to adapt to specific environmental pressures, as predators, changes in climate, or competition for food or mates, will tend to survive and reproduce in greater numbers than others of their kind, thus ensuring the perpetuation of those favorable traits in succeeding generations.

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Because humans cannot produce their own food what type of organism are they?
kondaur [170]
Humans are called heterotrophs
6 0
3 years ago
How can a glacier made of ice erode a landscape made of rock? explain both mechanisms in detail?
SVETLANKA909090 [29]

a glacier made of ice can erode a landscape made of rock because there can be water held within the rock that gets frozen, and because water expands when it is frozen the rock breaks apart and the glacier grinds its' way 'downhill' (down a mountain range, a good example of this is the Appalachian mountain range) and carves out a significant amount of material that is below it, as well as the materials frozen inside of the glacier. so glaciers can freeze the rocks, and then scrape away any material that is softer than rock.

5 0
3 years ago
7) Other than sunlight for energy, photosynthesis in plants needs these two things that we breathe
almond37 [142]

Answer:

Oxygen is needed to break the sugar into carbon dioxide, releasing energy the plants can use to stay alive. However, plants also take in energy from the sun(light), carbon dioxide from the atmosphere, and water from the soil; they use all of them in order to make sugar, and release oxygen.

Explanation:

6 0
3 years ago
A CERTAIN DNA SMPLE IS FOUND TO HAVE A MAKE UP CONSISTING OF 32 CYTOSINE. CALCULATE THE PERCENRAGES OF THE OTHER NITROGENOUS BAS
LenKa [72]

Answer:

You have to use chargaff's rule:

A+G=T+C

A=T

C=G=32%

A+T=100-2x32=36%

A=18%

A=18% T=18%

6 0
2 years ago
Hiiiiiiiiiiiiiiiiiiiiii
____ [38]

I dont think i'm answering your question, but the sun turns into a red giant, and the more it gets bigger it gets, the more closer it is to the planets. Then eats up the the planets later on, and explodes. Dont know if im correct tho sorry

6 0
2 years ago
Read 2 more answers
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