Which scientist is credited with proposing in 1887 that an egg and a sperm fuse to form a zygote?
A. Muller
B. Watson
C. Crick
D. Fleming
E. van Beneden
Answer: E
Biology & Microbiology
You might also like to view...
Which hormone is most involved in apical dominance?
a. abscisic acid b. auxin c. gibberellin d. ethylene e. cytokinin
Biology & Microbiology
New alleles arise by _____
a. crossing over b. mutation c. independent assortment d. sexual reproduction e. asexual reproduction
Biology & Microbiology
Trichoplax adhaerens resembles?
a. snail b. sea anemone c. sea star d. sponge e. a hairy sticky plate
Biology & Microbiology
Four of the five bones listed below are parts of the
same anatomical area. Select the exception. a. humerus b. fibula c. radius d. clavicle e. scapula
Biology & Microbiology