Biology, 31.12.2020 14:00 prettyprincess9643
Why are certain traits adaptations in one environment, but not in another?
A. Some environments cause more mutations than other.
B. Different environments have different abiotic conditions.
C. All environments have the same amount of competition.
D. Organisms can learn new adaptations.
Answers: 3
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Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles
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Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.
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2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.
Answers: 1
Why are certain traits adaptations in one environment, but not in another?
A. Some environments cau...
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