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VLD [36.1K]
3 years ago
12

Helpppppppo I need help plz

Biology
2 answers:
Vladimir79 [104]3 years ago
7 0

Answer:

The speed is 1.6977928693

Explanation:

You have to divide 20 by 11.78.

DiKsa [7]3 years ago
5 0

Answer:

1.7 m/s

Explanation:

20.00÷11.78=1.7

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C

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2 years ago
Weathering that does not alter the chemical composition of the rock is called a. chemical weathering. c. biological weathering.
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Physical weathering because it affects the appearance by breaking down the rock instead of changing its chemical interior
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The part of a cell that contains genes.<br> A. Chromosomes<br> B. Motosis<br> C. Helix
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A. Chromosomes......
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3 years ago
The surgical removal of male reproductive organs is known as _______________.
Effectus [21]

Answer: The surgical removal of male reproductive organs is known as Orchidectomy.

Explanation: By the process of Orchidectomy male reproductive organs ( one or both the testes ) removed surgically. Orchidectomy is also known as Castration.

Orchidectomy is very helpful in case of testicular cancer. Because in that case it serve as treatment of cancer.

Orchidectomy is of three types -:

1 : Simple -: In this type of orchidectomy male gonads and spermatic cord is removed by incision. For the treatment genetic infection.

2 : Subcapsular -: In this type of orchidectomy not the entire gland only glandular tissues are removed. It is a Prostrate cancer treatment.

3: Inguinal :- In this type one or both the testes or entire spermatic cord is removed in incision in lower abdomen.

5 0
3 years ago
Biology students are examining the diagram below, which shows four vertebrate embryos at the same stage of development. The stud
Lyrx [107]

Answer:

The students are asked, how do the embryos provide evidence for organic evolution.

Explanation:

The embryos of different vertebrate groups have been found to have similar morphological features during the early stages of development. This similarity suggests a common ancestry. The closer the resemblance between the embryos in early stages the closer the phylogenetic relationship of the organisms.

4 0
3 years ago
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