Phloem transport of sucrose is often described as going from source to sink. Which of the following would not normally function as a sink?
A) growing leaf
B) growing root
C) storage organ in summer
D) mature leaf
E) shoot tip
Answer: D) mature leaf
Biology & Microbiology
You might also like to view...
In the Hardy-Weinberg equation , the genotype frequency of heterozygotes is represented by
A. p2 B. 2pq C. q2 D. p2 +q2 E. p2 + 2pq
Biology & Microbiology
The light independent reactions of photosynthesis take place in the stroma
1.True 2.False
Biology & Microbiology
Which of the following is the most common type of connective tissue in the typical human body?
A) fibrous connective tissue B) adipose tissue C) loose connective tissue D) bone
Biology & Microbiology
The clinical term for "runny nose" is (reovir/rhinorrhea/rhinovirus).
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology