Biology, 11.10.2019 20:00, caleb19moody
If the number of trees on earth continues to decrease significantly, what might be the result? a. less oxygen released into the atmosphere and more co2 buildup; erosion could occur without the tree roots to hold the earth in place; loss of habitat of many animals and diversity could decreaseb. balance of nitrogen and phosphorus in the ecosystem and the movement of water through the ecosystem could be thrown out of balancec. a and bd. none of the above
Answers: 1
Biology, 21.06.2019 15:50, haleyblu6351
Providing immunity by injecting the body with a weakened form a pathogen is known as
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Biology, 22.06.2019 07:00, Bengynease2598
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
Biology, 22.06.2019 07:30, sawyerharper
Which locations on the map are low-pressure areas? a b c d e
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Biology, 22.06.2019 19:40, duyphan
Two pea plants with yellow peas are crossed. most of their offspring have yellow peas, but about 25 percent of the offspring have green peas. for pea color, yellow is the dominant trait and green is the recessive trait. what does this tell you about the two parent plants? a. the parent plants have only dominant alleles for pea color. b. the parent plants are heterozygous for pea color. c. pea color follows an incomplete dominance pattern of inheritance. d. the parent plants are homozygous for pea color.
Answers: 1
If the number of trees on earth continues to decrease significantly, what might be the result? a. l...
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