Which statement about floodplains is true?

a) floodplains are an example of stream erosion

b) floodplains are places where the soil is infertile

c) floodplains are narrow, steep-walled, and v-shaped

d) floodplains are filled with nutrient-rich soil from deposition

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

This rapid change in species that rarely leaves behind fossil evidence is referred to as

When you exhale, air in you lungs moves from the does anyone know the correct answer on apex