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MAXImum [283]
2 years ago
5

Energy and nutrients both move through food chains. They are different, however, because nutrients are 1. lost to the atmosphere

2. recycled 3. used up 4. all of these anwers are correct​
Biology
1 answer:
True [87]2 years ago
7 0
4. all of these answers are correct
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Please help me answer asap
enot [183]

Ok here we go:


Science starts with observing which leads to hypothesis, which is tested by experiments.

The other two i am not sure of. Hope i was a help to you. One thing you can do to figure out the other two is google: "what type of science includes medicine and envirnmental science", and do the same for the other one.

3 0
3 years ago
What are the 3 conditions needed for natural selection?
Sphinxa [80]

Answer:

highlighted in bold above, are a struggle for existence, variation and inheritance

Explanation:

i hope this helps

6 0
2 years ago
In photosynthesis, solar energy is converted into a usable chemical energy form. The energy containing product of photosynthesis
Agata [3.3K]

Answer:

b. carb (sugars)

Explanation:

plants make glucose through photosynthesis

7 0
3 years ago
The pointer is indicating a diploid cell that develops into the _____.
Nataliya [291]

Answer:

Embryo

Explanation:

An embryo refers to the early stage of development of a multi-cellular organism and it occurs just immediately after fertilization. This development often continues through the formation of cell, tissues, organs.

An embryo is formed from the fertilization of a female ova by a male sperm.

4 0
3 years ago
Read 2 more answers
39 Assume the ilghe wave directed at the paper is white light and the paper contains pigments that absorb the wavelerigens of
finlep [7]

Answer:

Black  

Explanation:

The paper absorbs light of all visible wavelengths.

No visible light is reflected.

The paper will appear black to human eyes.

3 0
2 years ago
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