UH MANOA BIO172 EXAM 1 QUESTIONS AND ANSWERS UPDATED NEW!! 2025/2026 100% VERIFIED CORRECT

UH MANOA BIO172 EXAM 1 QUESTIONS AND ANSWERS
UPDATED NEW!! 2025/2026 100% VERIFIED CORRECT
All pro sts are

A) unicellular.

B) eukaryo c.

C) symbionts.

D) mixotrophic. - Answers B) eukaryo c



2. Dinoflagellates

A) possess two flagella.

B) are all autotrophic.

C) lack mitochondria.

D) include species that cause malaria. - Answers A) possess two flagella.



3. Which process in Paramecium results in gene c recombina on but no increase in popula on
size?

A) budding

B) meio c division

C) conjuga on

D) binary fission - Answers C) conjuga on



4. Green algae differ from land plants in that many green algae

A) are unicellular.

B) have chloroplasts.

C) have alterna on of genera ons.

D) have cell walls containing cellulose. - Answers A) are unicellular.

, 5. Super cells characteris c of plasmodial slime molds result when which one of the following
common cellular

processes does not occur?

A) mitosis

B) cytokinesis

C) aerobic metabolism

D) phagocytosis - Answers B) cytokinesis



6. The organisms that cause malaria are members of which genus?

A) Toxoplasma

B) Plasmodium

C) Entamoeba

D) Trypanosoma - Answers B) Plasmodium



7. Unikonta is a supergroup that includes all of the following except

A) fungi.

B) pro sts.

C) animals.

D) plants. - Answers D) plants.



8. The organisms that cause sleeping sickness are members of which genus?

A) Toxoplasma

B) Plasmodium

C) Entamoeba

D) Trypanosoma - Answers D) Trypanosoma