Multiple Choice
Which of the following is correct?
A) Giraffes did not evolve from other organisms.
B) Giraffes stretch to obtain food and for this reason their necks become longer. This characteristic is passed on to the next generation.
C) A giraffe's offspring are more likely to have longer necks than it does.
D) A giraffe's offspring, on average, will have necks of the same length that it has.
Correct Answer:

Verified
Correct Answer:
Verified
Q22: Although millions of prairie chickens once occupied
Q22: Although they are protected in many countries,
Q27: Independent assortment of chromosomes, crossing-over, and fertilization
Q29: Compared to a large mainland population, genetic
Q31: Genetic drift is caused by<br>A) small population
Q37: _ is the only mechanism of evolutionary
Q38: In a population of 100,000 flies, 30,000
Q39: When a population shrinks, causing low genetic
Q57: The allele frequency of a recessive allele
Q67: Microevolution<br>A)does not alter the genotype frequencies of