Describe the current state of auto pollution. How bad is it?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction