Biology, 05.09.2019 18:30 slavenkaitlynn
Why is sexual reproduction still around? (choose all that apply) a. fitness of the population b. populates areas rapidly c. cost of meiosis d. frequency dependent relationship between hosts and parasites e. limited genetic diversity
Answers: 2
Biology, 21.06.2019 14:50
Which of the following is the most likely result of converting forestland to urban development? a.the amount of land available for lumber production decreases. b.fewer trees are needed because cities are made mainly of concrete. c.people discover more efficient ways to grow trees. d. the price of lumber goes down.
Answers: 2
Biology, 22.06.2019 15:10
Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?
Answers: 1
Biology, 22.06.2019 17:00
An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil
Answers: 2
Biology, 22.06.2019 17:00
Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain
Answers: 2
Why is sexual reproduction still around? (choose all that apply) a. fitness of the population b. po...
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