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Volgvan
3 years ago
7

Please help! ♥

Biology
2 answers:
enyata [817]3 years ago
8 0
Sedimentary is the answer my parents are college science professors
s344n2d4d5 [400]3 years ago
3 0
Sedimentary rock because it is what composed most of the top layer of Earth’s surface and does not undergo physical changes. Hope this helps 
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Food provides molecules that serve as fuel and building material for all organisms. Plants undergo photosynthesis and make their
zhenek [66]

Answer:

Read explanation.

Explanation:

Like plants, animals also need food for their bodies. But they can't produce their own food. They have to depend on others for food purposes. After eating anything, that don' t go their cells directly. It passes many stages; then, they go the cell as a fuel. From eating to consuming by the cell, many digestive processes happen, such as the degradation of larger molecules to small molecules. Many chemical reactions also occur to covert elements to that form, which can be taken by cells as fuel as the reaction in mitochondria.

This way, men and animals get food as their fuel.

3 0
3 years ago
On 2
soldi70 [24.7K]
B, because the mitochondria is the power house of the cell meaning it’s where the energy is made in a cell.
3 0
3 years ago
En la célula el ARN trabaja químicamente en conjunto con el ADN para
deff fn [24]

Answer:

69

Explanation:

5 0
3 years ago
In considering this cross (YyRr and YyRr), the genotype ratio is: YYRR; 2YYRr; 2Yyrr; 4YyRr; YYrr; 2Yyrr; yyRR; yyRr; yyrr. true
HACTEHA [7]
I think that those are the results of the cross

YYRR : YyRr : yyrr
1 : 2 : 1
25% 50% 25%

5 0
3 years ago
Read 2 more answers
Which of the following are contributing factors to the extinction of species?
meriva

Answer:

Deforestation

Climate Change

Invasive Species

Explanation:

Seventy percent of the Earth's plant and animals dwell in forests, and deforestation affects them directly. Once their habitat is lost, they are on their way to extinction.

Climate change also causes extinctions not only as a result of species intolerance to high temperature, but more commonly via a variety of related factors that alter a species’ interactions with other species.

Invasive species invade foreign territory. They use resources that the other species depend on. Then naturally one of the species will die off.

8 0
3 years ago
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