Biology, 25.02.2021 19:30 ultimatesaiyan
Immune cells in your body protect you from invading microorganisms. If the cells encounter an invader, then consume it by the active transport process
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Biology, 21.06.2019 18:00
How had the study of mitosis affected scientists knowledge of cancer
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Biology, 21.06.2019 20:30
Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?
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Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the âfittestâ of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
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Biology, 22.06.2019 05:50
Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
Answers: 2
Immune cells in your body protect you from invading microorganisms. If the cells encounter an invade...
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