Which statement is true regarding the theory of natural selection? a. it states that organisms with beneficial characteristics are guaranteed to reproduce. b. it states that all organisms with harmful characteristics can't successfully reproduce. c. it states that organisms with beneficial traits have a better chance of surviving to reproductive age. d. it states that all genetic mutations will undergo selection, because all mutations become adaptations.
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Biology, 21.06.2019 17:30
Which of the following systems in absorbing oxygen and releases carbon dioxide
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Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
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Biology, 22.06.2019 07:00
Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.
Answers: 3
Biology, 22.06.2019 07:30
Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not
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Which statement is true regarding the theory of natural selection? a. it states that organisms with...
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