Multiple Choice
Cryptomonads differ from other photosynthetic protists in that they
A) acquired their chloroplasts by primary endosymbiosis.
B) store the products of photosynthesis outside the chloroplast.
C) have a second, much-reduced nucleus associated with the chloroplast.
D) have reticulopodia linking individual cells in an amoeboid plasmodium.
E) contain plastids with cytochrome a and c
Correct Answer:
Verified
Correct Answer:
Verified
Q12: A biologist discovers an aquatic organism that
Q13: Heliozoans are radially symmetrical unicells with intricate
Q14: Sponges have collar cells called choanocytes that
Q15: Parabasalids are a small group of protists
Q16: Typical heterokont protists have plastids that were
Q18: Haptophytes<br>A) are extremely abundant in inland waters,
Q19: Chlorophytes and phaeophytes share all of the
Q20: Which of the following describes the skeleton
Q21: Protists are diverse organisms and some store
Q22: Trypanosomes<br>A) are multicellular parasites which have