Sugar is conducted in solution through specialized cells known as:
a. fibers.
b. companion cells.
c. sieve tube elements.
d. tracheids.
e. vessels.
c
You might also like to view...
The organs in females that produce the sex hormones and the eggs for reproduction. _____
A) Endometrium
B) Testis
C) Cervix
D) Uterus
E) Oviduct
F) Ovaries
G) Vagina
H) Seminal vesicle
I) Penis
J) Prostate gland
K) Vas deferens
L) Glans penis
The vertebrates that lack jaws are called
A. turtles. B. lampreys. C. rays. D. eels.
A change in DNA sequence arising from errors in replication that occur randomly is a(n)
A) spontaneous mutation. B) induced mutation. C) point mutation. D) nonsense mutation.
Trichomoniasis is characterized by
A) structural morphogenesis linked to pathology. B) the need for long-term antibiotic therapy to result in a cure. C) non-motile pathogen that forms persistent biofilms. D) many asymptomatic infections. E) dysbiosis of the microbiome.