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muminat
3 years ago
8

The owner of a building needs to remove several shingles. Instead of lifting the shingles up by hand, he decides to use a long c

rowbar as a lever to lift them. By using this simple machine, the man is the amount of force needed to do the job, and he is the distance over which the force is applied.
Biology
2 answers:
lukranit [14]3 years ago
5 0
Idk bro sorry but I’m only in the 7th grade and don’t take biology
Rudiy273 years ago
3 0

Answer:              decreasing; increasing

                Trust me i got you fam

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The correct answer would be -

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A mature male or female haploid germ cell that fuses with another gamete of the opposite sex during the process of fertilization to make a zygote in sexual reproduction.

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Hope this helped! =)

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