Biology, 28.06.2019 21:00 chriscook5176
*will mark brainliest! answer asappp* which of these statements about hydroelectric power is true? a. it uses water's potential energy to produce electricity b. it disrupts one of earth's never-ending cycles c. it uses a safe, renewable resource d. it uses civilization's earliest energy resource
Answers: 2
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 22:00
Which of the following statements about brain development and early childhood is true? the brain of a 5 year old is 60 percent the size of an adult brain the overall size of the brain does not increase dramatically from ages 3-15 by the time a child is 3 years of age, the brain is 25 percent of it's adult size the development that occurs inside the brain ends at the onset of adolescence
Answers: 3
Biology, 22.06.2019 22:30
Which is an accurate comparison of the bases found in bears and the bases found in raccoons
Answers: 1
Biology, 23.06.2019 00:30
Compare using dna matching in forensic science to hitting a target with a gun. dna analysis would be most similar to which scenario"
Answers: 2
*will mark brainliest! answer asappp* which of these statements about hydroelectric power is true?...
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