The brownish/orange circle is a cell and the white ring represents its membrane. In which picture (A, B, or C) shows a hypertonic solution inside the cell, compared to a hypotonic solution outside the cell? (Note: the green "dots" represent salt molecules). -B.
-A.
-C.

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one

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.