Which structure is found in plants not in animal cells? B. Cell membrane

C. DNA

D. Cell wall

A. cytoplasm

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.

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

During convection, less dense fluid rises and denser fluid sinks.