By what means does the Paramecium remove metabolic wastes?
A. with Malpighian tubules
B. with a nephron
C. with a contractile vacuole
D. with a flame cell
Answer: C
Biology & Microbiology
You might also like to view...
The fastest way for organisms to adapt to a changing environment involves _____
A) mutation B) asexual reproduction C) sexual reproduction
Biology & Microbiology
An initiator codon in E. coli is identified by locating:
A. a promoter sequence. B. the 5' cap structure. C. a Shine-Dalgarno sequence. D. a terminator sequence from the previous gene. E. an origin of replication.
Biology & Microbiology
Explain how proteins can be metabolized by the same pathways that oxidize glucose. What will be an ideal response?
Biology & Microbiology
Which of the following is a fungus?
A) Yeast used to make bread B) Mushrooms C) Truffles D) All of the above are fungi
Biology & Microbiology