Physics, 07.12.2021 23:50 HighSchool97654
After an egg is fertilized, what prevents additional sperm from fertilizing the egg?
O Chemical changes occur in the sperm
O Chemical changes occur in the egg
O There is no more room inside the egg for sperm
O The immune system kills the remaining sperm
Answers: 1
Physics, 22.06.2019 08:50
The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
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Physics, 22.06.2019 14:20
What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus
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After an egg is fertilized, what prevents additional sperm from fertilizing the egg?
O Chemical ch...
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