Problem:
Question 1: Protists are found in which of the following habitats?
A) Marine
B)Freshwater aquatic
C)Within the body fluids of other organisms
D)Damp soil
E) A, B, C, & D
Question 2: Which of the following modes of nutrition is used by protists to fuel their metabolism?
A) autotrophic
B) heterotrophic
C) mixotrophic
D)None of the above
E)All of the above
Question 3: Contractile vacuoles help some protists cope with a(n) __________ environment.
A) hypotonic
B) hypertonic
C)isotonic
D) acidic
E) basic
Question 4: The common characteristic of Alveolata is
A) a single, unique mitochondria
B) sacs beneath the plasma membrane
C) silica covering
D) funnel-shaped, contractile collar
E) presence of a plasmodium
Question 5: The tropical diseases such as African sleeping sickness is caused by
A) foraminifera
B) sporozoans
C) phytomastigotes
D) trypanosomes
E) oomycetes
Question 6: Members of the Euglenozoa move within their habitats with the aid of
A) tests
B) pseudopodia
C) cilia
D) flagella
E) pellicles
Question 7: Ciliates with two very different types of nuclei within their cells, small micronuclei and larger macronuclei are
A) sporozoans
B) protists
C) oomycetes
D) paramecium
E) dinoflagellates
Question 8: Organisms that are characterized by being unicellular, photosynthetic, and having double shells made of silica are known as
A) dinoflagellates
B) diatoms
C) kelps
D) eeuglenoid
E) foraminifera
Question 9: The clade __________ has a hairy and smooth flagella; includes the water molds, diatoms, golden & brown algae.
A) Alveolates
B) Cercozoa & Radiolaria
C) Euglenozoa
D) Parabasala
E)Stramenopila
Question 10: The clade __________ has subsurface sacs; includes dinoflagellates, apicomplexans, and ciliates.
A) Alveolates
B) Cercozoa & Radiolaria
C) Euglenozoa
D) Parabasala
E)Stramenopila
Please provide correct answer ans explain.