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alexira [117]
3 years ago
14

PLEASE HELP ME IN THIS QUESTION

Biology
2 answers:
Vera_Pavlovna [14]3 years ago
6 0

Answer:

since the owls are gone the mice and snakes go way up

Explanation:

Harman [31]3 years ago
3 0

Answer:

Well the owl eats mice and grasshoppers before the insecticides got through the mice and grasshoppers body. I am happy to help. ;)

Explanation:

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Which of the following departments would be included in a state governments public safety function​
Levart [38]
<h3><u>Full Question:</u></h3>

Which of the following departments would be included in a state government's public safety function?

A. Department of Education

B. Department of Emergency Management

C. Department of Environmental Protection

D. Department of Banking and Consumer Finance

<h3><u>Answer:</u></h3>

The department of Emergency Management should be added to the public safety function by the state government.

Option B

<h3><u>Explanation:</u></h3>

Public Safety function deals with those departments who are responsible for giving safety to the general citizens and curbing any sort of unexpected events that can disturb the natural environment of the state. Departments like department of police, emergency medicine are among these functions.

The department of emergency management is mainly supported by paramilitary or other trained personnel who are armed and have different tactics to curb the disturbances and nuisance being caused in the locality. It actually helps the normal citizens to live a safe and normal life. So this department should be added to the public safety function of the state.

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In the block to polyspermy, entry of the sperm's contents causes calcium ion levels in the oocyte's cytoplasm to rise, triggering the cortical reaction.

In biology, polyspermy describes the fertilization of an egg by more than one sperm. Diploid organisms normally contain two copies of each chromosome, one from each parent.

The cell resulting from polyspermy, on the other hand, contains three or more copies of each chromosome—one from the egg and one each from multiple sperm. Usually, the result is an unviable zygote. This may occur because sperm are too efficient at reaching and fertilizing eggs due to the selective pressures of sperm competition.

The cortical reaction is a calcium-dependent exocytotic process in which the content of secretory granules is released into the perivitellin space immediately after fertilization, which serves to prevent polyspermic fertilization.

Learn more about  polyspermy here : brainly.com/question/4537960

#SPJ4

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