Organic fertilizers: A. have nutrients immediately available to plants. B. can consist of manure, crop residues, or bone meal. C. are quickly leached out of the soil by rain. D. are manufactured. E. have minimal effect on the production of a given crop.

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.

Which enzymes break down carbohydrates?

Can someone i have no idea of how to do this.