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lara31 [8.8K]
3 years ago
8

The penis which is part of ..... system must become erect​

Biology
2 answers:
bogdanovich [222]3 years ago
7 0

Answer:

Part of the reproductive system which uses the circulatory system to become erect.

Explanation:

Sophie [7]3 years ago
3 0

Answer:

Reproductive. This is the answer of your blank. Hope it helps.

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Describe the difference between a chemical and physical change
Drupady [299]

Answer:

A physical change effects a substance physically. Examples include cutting, bending, dissolving, freezing, boiling, and melting.

A chemical change effects a substance chemically. Examples include burning, rusting, and digesting.

Hope this helps.

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What are 3 career pathways
SVETLANKA909090 [29]
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Which of the following is not true?
ad-work [718]
The correct answer for the question is B, ATP contains less potential energy than ADP.

Explanation;
ATP contains more energy potential than ADP , since it has three phosphate bonds unlike ADP which has 2 phosphates.
A. is true; During glycolysis ATP is formed, Glycolysis uses 2 ATP molecules and also generates four ATP molecules which gives a net energy of 2 ATP molecules.
C is true, as plant cells generate ATP during cellular respiration. Cellular respiration is the process in which cells generate energy in form of ATP through oxidative phosphorylation in the mitochondria. 
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3 years ago
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How are cells with monosomy different from haploid cells
gladu [14]
Haploid refers to a cell that has has only one copy of each chromosome, like in a gamete such as a sperm cell or egg cell. Upon fertilization, the two haploids come together to form a full diploid cell (two copies of each chromosome) which then goes on to form the complete organism. Monosomy refers to a condition where there is only one copy of a specific chromosome. For example, in the human condition Turner Syndrome, there is only one X chromosome, instead of two sex chromosomes. Most incidences of monosomy other than Turner Syndrome are lethal, so there aren't many examples of it.
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3 years ago
Match the chemical signal with the appropriate description.
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