35.
which of the following techniques will slow a chemical reaction?
a introduce...
Biology, 01.10.2019 23:40, madisonnewby5021
35.
which of the following techniques will slow a chemical reaction?
a introduce a catalyst
b increase the available surface area of reactants
c raise the concentration of reactants
d decrease the temperature
Answers: 1
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What are two reasons for why a species might disappear from the fossil record?
Answers: 1
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Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 1
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Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed
Answers: 2
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