Biology, 29.10.2019 03:31 kaikao17801
1. seahorses change color and swim together in predetermined ways before mating. these behaviors are called (1 point)
asexual reproduction. sexual reproduction. courtship rituals. budding. 2. a male peacock displays his colorful tail feathers in order to (1 point)
increase the success rate of asexual reproduction. increase the gestation period. release gametes into his surroundings. attract a mate. 3. what is the difference between internal and external fertilization? (1 point)
internal fertilization occurs outside the male’s body, while external fertilization occurs inside the male’s body.
internal fertilization occurs outside the female’s body, while external fertilization occurs inside the female’s body.
internal fertilization occurs inside the male’s body, while external fertilization occurs outside the male’s body.
internal fertilization occurs inside the female’s body, while external fertilization occurs outside the female’s body.
4. which of the following is a disadvantage of external fertilization? (1 point)
gametes are released into the surroundings. gametes may get washed away. the developing zygote is protected. large numbers of eggs can be fertilized at one time.
5. which of the following is an advantage of internal fertilization? (1 point)
gametes are released into the surroundings. gametes may get washed away. the developing zygote is protected. large numbers of eggs may be fertilized at one time.
Answers: 2
Biology, 21.06.2019 23:50
Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature
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What is the similarities and differences between bacteria and eukaryote?
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Biology, 22.06.2019 06:00
Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time
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Biology, 22.06.2019 13:00
Pulmonary arteries carry highly oxygenated blood. true or false?
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1. seahorses change color and swim together in predetermined ways before mating. these behaviors are...
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