6. which of the following adaptations is not used to enable movement in protists?
a. pseudopod
b. spores
c. flagella
d. conjugation

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled