What types of radiation do Earth's atmosphere, the Earth's magnetosphere and the hull of the ISS block most of? A) low energy cosmic rays
B) X-ray, Gama Rays and Ultraviolet radiation
C) solar radiation.
D) high energy cosmic rays

One gene can influence trait(s). one trait can be determined by gene(s).

One of the purposes of transcription is to produce a sequence of bases that

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