Biology, 22.01.2021 20:30, mikealonso
The mass number minus the atomic number is
A. the number of protons
B. zero
C. the number of neutrons
D. the total number of things in the nucleus
Answers: 1
Biology, 22.06.2019 02:30, EMQPWE
Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe
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Biology, 22.06.2019 12:00, KnMcdonaldk93906
What are the pros and cons of quadrat sampling?
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Biology, 22.06.2019 13:10, mroueh21
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
The mass number minus the atomic number is
A. the number of protons
B. zero
C. the numb...
B. zero
C. the numb...
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