~~1. what type of microscope would be used in the laboratory to examine the cell size and arrangement within a tissue sample? give reasoning behind the answer. which microscope would be useful when studying the internal structures of a single-celled organism

15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic

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.

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.