Helps activate T cells, which are produced in bone marrow but mature in the thymus gland
HELLP...
Biology, 31.05.2021 14:30 sacoratelfare8839
Helps activate T cells, which are produced in bone marrow but mature in the thymus gland
HELLPP
Answers: 2
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Which of the following is not a way in which a vascular plant's xylem and phloem are similar?
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Biology, 21.06.2019 21:00
Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis
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African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
Answers: 2
Biology, 22.06.2019 12:30
How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?
Answers: 1
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