Dominant is always denoted by capital letters. Recessive is always denoted by lowercase letters. Homozygous refers to both alleles of the trait being the same. Heterozygous means both alleles of the trait are different.
Homozygous Dominant:
SS, BB
Heterozygous:
Ss, Bb
Homozygous Recessive:
ss, bb
Answer:
The scientific study of interactions among organisms and their environment.
Explanation:
Answer:
b. viruses do not undergo mitosis
Explanation:
One characteristics of non-living things is their ability to reproduce. Viruses on their own lack this ability to reproduce their kind. Mitosis is a form of reproduction where one cell divides to form two daughter cells. Viruses do not undergo mitosis.
Viruses are just an assembly of biochemical particles that need to gain entrance into a living cell to be able to multiply.
Answer:
plants will die and decay, causing a decrease in dissolved oxygen; plants will block sunlight to deeper water.
Answer:
Sunflowers can take up high concentration of radioactive isotopes and sequester them in stems and leaves hence, they have been employed to clean up contaminated sites following nuclear disasters.
Explanation:
