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olganol [36]
3 years ago
5

Which of the following would be a cost of drilling for oil in Antarctica?

Biology
2 answers:
4vir4ik [10]3 years ago
7 0
Which of the following would be a cost of drilling for oil in Antarctica?
D an oil spill could harm food sources for polar bears
Alex777 [14]3 years ago
5 0
D) an oil spill could harm food sources for polar bears.
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* Apply Concepts A particular plants diploid number of chromosomes is 50. Describe the number of chromosomes in one of the plant
Gnoma [55]

Chromosomes have hereditary function that are capable of self-duplication and they have thread-like structures seen inside the nucleus of plant and animal. In plants, they go through a cycle called alteration of generation that has multicellular stages. One is sporophyte that is a diploid, and the other is gametophyte with a haploid.

Moreover, spores are produce through meiosis so it go through a process of chromosome reduction in order to create a haploid spores. While, gametes undergo mitosis and the structure is already a haploid, which means that the number of chromosomes will not change in order to produce haploid. In this case, the plant have both spores and gametes and the similarities is that, they are both singles celled and a haploid. Therefore, the number of the chromosome in the gametophyte generation is also 32.

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3 years ago
What is the name of the structure labeled A in the diagram below?
hoa [83]

Answer:

I believe its C

Explanation:

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Kepler discovered that
Setler79 [48]

Answer:

all of the above

Explanation:

gravity makes a planet have a combination go straight yet go around the sun at the same time creating an ellipse

sciencefocus

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Describe the function of each organelle.<br> Endoplasmic reticulum
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The functions of the Endoplasmic reticulum are synthesis, folding, modification, and transport of proteins.

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