1. dinoflagellates are able to spin by means of
a. the cilla that emerge through their pellicle
b. two flagella at right angles to each other.
c. a pillbox shell that opens and closes
d. a holdfast that attaches them to a rock
2. slime molds are said to be like animals during much of their life cycle because
a. look like animals
b. reproduce by making spores
c. move about and engulf food
d. grow on rotting leave or tree stumps
3. which ancient protist group was probably the ancestor of plants?
a. diatoms
b. green algae
c. red algae
d. slime molds
4. excess water is pumped out of a paramecium by means of
a. its pellicle
b. a micronucleus and macronucleus
c. water mold
d. cellular slime mold
5. during the gametophyte generation, a green alga
a. has the haploid number of chromosomes
b. has the diploid number of chromosomes
c. reproduces asexually.
d. develops from a zygote
a. the cilla that emerge through their pellicle
b. two flagella at right angles to each other.
c. a pillbox shell that opens and closes
d. a holdfast that attaches them to a rock
2. slime molds are said to be like animals during much of their life cycle because
a. look like animals
b. reproduce by making spores
c. move about and engulf food
d. grow on rotting leave or tree stumps
3. which ancient protist group was probably the ancestor of plants?
a. diatoms
b. green algae
c. red algae
d. slime molds
4. excess water is pumped out of a paramecium by means of
a. its pellicle
b. a micronucleus and macronucleus
c. water mold
d. cellular slime mold
5. during the gametophyte generation, a green alga
a. has the haploid number of chromosomes
b. has the diploid number of chromosomes
c. reproduces asexually.
d. develops from a zygote