The matrix of bone tissue is made up of * adipose tissue
hard minerals (like calcium)
collagen fibers
hard minerals (like calcium) and collagen
fibers

Which of the following is an advantage of solar energy?

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.

In general, are there any major differences that you can see? explain