Biology, 25.12.2019 19:31 jessec27019
Mendel drew several key conclusions based on his observations of pea plants. which of the following best describes one of his conclusions? a. an offspring that inherits different versions of the factor for a trait will not survive. b. hereditary factors blend together to produce the traits of offspring. c. a parent can pass on two versions of the factor for each trait. d. there are at least two versions of the hereditary factors for each trait.
Answers: 2
Biology, 21.06.2019 23:50
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 06:00
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?
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Biology, 22.06.2019 06:20
Which direction does the energy flow in this energy pyramid ?
Answers: 1
Mendel drew several key conclusions based on his observations of pea plants. which of the following...
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