The physical appearance of an organism for a given trait is termed:
a. genetics.
b. dominance.
c. synapsis.
d. genotype.
e. phenotype.
E
You might also like to view...
In the absence of dietary carbohydrates, bacteria do not cause tooth decay.
Answer the following statement true (T) or false (F)
Which of these refers to atoms with the same atomic number but different atomic masses?
a. These atoms have different numbers of protons. b. These atoms have different numbers of electrons. c. These atoms are isomers. d. These atoms are different elements. e. These atoms are isotopes.
Of the following list, flagellated (swimming) sperm are generally present in which groups?
1. Lycophyta 2. Bryophyta 3. Angiosperms 4. Chlorophyta 5. Pterophyta A) 1, 2, 3 B) 1, 2, 4, 5 C) 1, 3, 4, 5 D) 2, 3, 5 E) 2, 3, 4, 5
Scientists disagree about how many species are currently on earth for all of the following reasons EXCEPT:
a) there is controversy over whether natural selection is the only mode of speciation. b) there is not one true definition of species. c) at any one time, there are few populations in the process of speciation. d) there are many organisms on Earth that have yet to be discovered. e) different scientists use different techniques to estimate the actual number of species from the known number of species.