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guajiro [1.7K]
3 years ago
14

7th grade science help pls

Biology
2 answers:
Vesnalui [34]3 years ago
8 0

Answer:

with what

Explanation:

becuse how am i going to help

oee [108]3 years ago
3 0

Answer:

d

Explanation: the genes carry what is needed to change, and the cells change due to what is happening in the genes

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Question 3<br> Which of the following statements about environmental changes is true?
Serggg [28]

Answer:

The options are

A) they may affect several populations in an ecosystem

B) they cannot be caused by human activity

C) they affect food chains but not food webs

D) They have no effect on living organisms in an ecosystem him

The answer is A) they may affect several populations in an ecosystem

Explanation:

Environmental changes include deforestation and climate changes. Organisms depend on their habitat and climatic conditions for their survival because it determines their food availability too.

When environmental change occurs they may affect several populations in an ecosystem.

8 0
3 years ago
During the summer, cool coastal breezes blow from the ocean toward the land during the day, and they blow from the land toward t
Ipatiy [6.2K]
C!


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3 years ago
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The molecules in plant cells that absorb light energy are called
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Pigment....

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2 years ago
If it were not for the __________, osteocytes in the outer lamellae of an osteon would not be able to transport their wastes to
lora16 [44]

Answer:

canaliculi

Explanation:

According to my research on studies by various medical professionals, I can say that based on the information provided within the question the term being mentioned is called the canaliculi. This is a small channel that link together the lacunae and whose main function is routing nutrients to osteocytes and expelling waste products.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
2 years ago
In the body, red blood cells have a much shorter lifetime than cheek cells.
anyanavicka [17]
Red blood cells do not have a nucleus.
It does not consist of a cell membrane or a cytoplasm.
It simply only transports oxygen around the body.
Pls mark me brainliest:)
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2 years ago
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