Simple diffusion is defined as the movement of
What will be an ideal response?
molecules from areas of higher concentration to areas of lower concentration.
You might also like to view...
In Mendel's garden peas, each cell in a pea plant has a total count of:
A. one allele for each gene. B. two alleles for each gene. C. one allele for each gene if it is a truebreeding parent and two if it is an F1 offspring. D. one allele for each gene if it has green seeds and two if it has yellow seeds. E. between one and four alleles for each gene.
Ethology is the scientific study of
A. None of the answer choices is correct. B. animal behavior. C. inheritance. D. plants. E. how organisms interact with the living and nonliving components of their environment.
Human red blood cells
a. have no nuclei when mature. b. are the primary carriers of carbon dioxide in the blood. c. are phagocytes. d. release clotting factors when they are ruptured. e. are produced in lymphoid organs.
Which best describes crossing over?
A. It occurs during mitosis and reduces the chances of genetic variation in organisms. B. It occurs during mitosis and increases the chances of genetic variation in organisms. C. It occurs during meiosis and reduces the chances of genetic variation in organisms. D. It occurs during meiosis and increases the chances of genetic variation in organisms.