Answer:
Natural disasters, but we probably still made some
Explanation:
True statement. Sperm are continuously produced by males, while a female is born with a full supply of eggs.
Characteristics of egg cells and sperm cells.
*Egg cells are usually formed in a female before birth while sperm cells form during puberty.
*Egg cells are produced in the ovary of a female human being while sperm cells are produced in the testicles of a male human being.
*Egg cells are included in the largest cells in a female body while sperm cells are the smallest cells in the male body.
*Only a single egg cell is produced during ones menstruation cycle while millions of sperm cells are released during a single ejaculation.
*Egg cells formed before birth and are active only until female menopause while sperm cells production started during puberty until death of the male body.
Answer:
The first Europeans to arrive in North America -- at least the first for whom there is solid evidence -- were Norse, traveling west from Greenland, where Erik the Red had founded a settlement around the year 985.
Explanation:
I hope that helps
Cell membrane is the second protector of the cell system it helps to protect it by more functions.
As per the query goes like that the structures within the cellular membrane overcomes the stressor and makes more contradictions in working symbiotically. Larger system is protected by its properties ..
Hope this helps ....
Answer:
Hey mate.....
Explanation:
This is ur answer.....
<em>Substitution is a type of mutation where one base pair is replaced by a different base pair. The term also refers to the replacement of one amino acid in a protein with a different amino acid.</em>
Hope it helps!
Brainliest pls!
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