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Papessa [141]
3 years ago
8

What purpose does a female pine cone serve?

Biology
2 answers:
Neporo4naja [7]3 years ago
7 0

The answer is A It protects the seed until it matures.

hope this helps

zaharov [31]3 years ago
7 0

Answer:

the answer is A

Explanation:

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Which of the following shows the importance of incoming solar energy for life on earth?
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The answer is A cuz a food chain starts with solar energy
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3 years ago
Can someone help match these defenitions.
luda_lava [24]

The right matches are:

1. nuclear envelope  is matched with b.

2.centriole  is matched with  a.

3.interphase is matched with j.

4.furrowing  is matched with h.  

5.anaphase  is matched with g.

6.spindle apparatus is matched with f.

7.chromatin is matched with i.

8.haploid is matched with c.

9.meiosis is matched with e.  

10.homologous chromosomes is matched with d.


Cell division consists of the formation of two or more cells from a single cell, which ensures their numerical growth. During mitosis of a cell, each daughter cell is identical to the mother cell. During meiosis, the mother cell gives two haploid daughter cells with n chromosomes, then each of these daughter cells give two n chromatid cells.

May be some word in this exercise are not very common like:

The mitotic spindle, allows chromatid migration during cell division.

The dividing groove is the invagination of the cell surface that allows the cell to divide in two.

Centriole is a specific cell element of animal cells, which form the centrosomes located at both poles of the cell.


8 0
3 years ago
Which action would most likely increase on greenhouse effect?
laiz [17]
Build more gasoline powered cars
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3 years ago
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Animals That are hunted by other animals and are eaten for food are called what
ollegr [7]

Answer: prey

Explanation:

A prey is an animal being hunted for food. The hunter is called the predator

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3 years ago
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During gene expression, the dna-to-rna step is known as , while the rna-to-protein step is known as _____.
zlopas [31]

During the process of gene expression, the DNA to RNA step is known as transcription while the RNA to protein step is known as translation.

Gene expression is a process which involves the synthesis of a functional gene product by using the information present in the genes.

Transcription is a process which involves the synthesis of a RNA from the DNA. In eukaryotic cells, the transcription occurs in the nucleus whereas in prokaryotes the transcription occurs in the cytoplasm of the cell.

Translation is the process by which the RNA is converted into a protein. The translation in prokaryotic cells occurs in the cytosol of the cell whereas in eukaryotic cells, the translation occurs in the ribosomes.

To learn more about transcription here

brainly.com/question/8926797

#SPJ4

4 0
2 years ago
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