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ss7ja [257]
2 years ago
5

Which of the these items contains carbon? Warm up

Biology
1 answer:
jeka942 years ago
3 0

Answer: There is a lot

Explanation:

You're made partly of carbon, so is clothing, furniture, plastics and your household machines. There is carbon in the air we breathe. Diamonds and graphite are also made of carbon.

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In geometric progression, the ratio of each number to the preceding one is the same.
Whitepunk [10]

A is the answer because it multiplies itself by 3 each time

6 0
3 years ago
what happens to the two small balloons inside as you pull down the big balloon at the bottom of the model?​
xeze [42]

Answer:

The lower pressure balloon will expand. Figure 2 (above left) shows a typical initial configuration: the smaller balloon has the higher pressure. So, when the valve is opened, the smaller balloon pushes air into the larger balloon. It becomes smaller, and the larger balloon becomes larger.

Hope this is helps out

Explanation:

6 0
2 years ago
Each species of yucca plant is pollinated exclusively by one
Olegator [25]

Answer:

Relationship between Yucca plant and Yucca moth is OBLIGATE MUTUALISM.

Explanation:

Obligate mutualism- The mutual relationship between two partners where both partners are benefited by each other and can not survive without each other.

In case of Yucca plant and Yucca moth,they cannot survive without each other.Yucca moth larvae feed on seeds of Yucca plant and Yucca plant have a single pollinator i;e, Yucca moth. Yucca moth collects pollen from anther and fly to another flower and transfer that pollen to other flowers stigma. In this way they transfer the pollen , usually they make a hole in the ovary to lay eggs and directly transfer pollen to the inside of the stigma.

After laying eggs they mark it with some special kind of pheromone which alerts other moths not to lay egg inside the same flower or lay some eggs not much. So that they can be protected inside the flower and can be developed well.

6 0
2 years ago
8. Which are indirect evidence of plate tectonics?
Llana [10]
None of the above. They all involve plate tectonics.
7 0
2 years ago
Why is the changing of temperature a big deal
Softa [21]

Answer:

Because it melts glaciers which raises sea levels.

Explanation:

4 0
2 years ago
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