Biology 207 Exam 1 || All Solutions are Accurate.
In 2 words or fewer, the primary goal of this class is to enable students to... correct answers
Think critically
Which of the following is not one of the three primary educational goals of the class?
a. To learn factual knowledge
b. To learn opinions
c. To learn fundamental principles
d. To learn to apply fundamental principles
e. To learn to apply factual knowledge correct answers b. To learn opinions
Biology is defined as the study of:
a. Viruses
b. Cells
c. Cells and viruses
d. Living organisms
e. Life correct answers e. Life
Pesticides provide an example of
a. Products used on;y in developing countries
b. Products found as a contaminant in hamburgers
c. Estrogen mimicking substances
d. Banned substances
e. Compounds with complex economic, cultural, and biological implications correct answers e.
Compounds with complex economic, cultural, and biological implications
, Which of the following is not one of the ways of "storing" or managing the size of the primary
hereditary
material?
a. Isolating it in a membrane bag
b. Wrapping it around proteins
c. Spiraling it in a helix
d. Bunching it up into chromosomes
e. Limiting it only to certain kinds of cells correct answers e. Limiting it only to certain kinds of
cells
Increased genetic variation is
a. Always beneficial
b. Always harmful
c. More harmful in changing environments that in stable environments
d. The primary product of sexual reproduction
e. The primary reason for asexual reproduction correct answers d. The primary product of sexual
reproduction
Which of the following describes most human life cycles?
a. Organisms are haploid only
b. Organisms are diploid only
c. Organisms spend equal time at haploid and diploid stages
d. Organisms have both haploid and diploid stages
e. There are no general patterns of haploid and diploid stages correct answers d. Organisms have
both haploid and diploid stages
The process of cell reproduction where a haploid cell produces a haploid cell is called:
a. Mitosis
In 2 words or fewer, the primary goal of this class is to enable students to... correct answers
Think critically
Which of the following is not one of the three primary educational goals of the class?
a. To learn factual knowledge
b. To learn opinions
c. To learn fundamental principles
d. To learn to apply fundamental principles
e. To learn to apply factual knowledge correct answers b. To learn opinions
Biology is defined as the study of:
a. Viruses
b. Cells
c. Cells and viruses
d. Living organisms
e. Life correct answers e. Life
Pesticides provide an example of
a. Products used on;y in developing countries
b. Products found as a contaminant in hamburgers
c. Estrogen mimicking substances
d. Banned substances
e. Compounds with complex economic, cultural, and biological implications correct answers e.
Compounds with complex economic, cultural, and biological implications
, Which of the following is not one of the ways of "storing" or managing the size of the primary
hereditary
material?
a. Isolating it in a membrane bag
b. Wrapping it around proteins
c. Spiraling it in a helix
d. Bunching it up into chromosomes
e. Limiting it only to certain kinds of cells correct answers e. Limiting it only to certain kinds of
cells
Increased genetic variation is
a. Always beneficial
b. Always harmful
c. More harmful in changing environments that in stable environments
d. The primary product of sexual reproduction
e. The primary reason for asexual reproduction correct answers d. The primary product of sexual
reproduction
Which of the following describes most human life cycles?
a. Organisms are haploid only
b. Organisms are diploid only
c. Organisms spend equal time at haploid and diploid stages
d. Organisms have both haploid and diploid stages
e. There are no general patterns of haploid and diploid stages correct answers d. Organisms have
both haploid and diploid stages
The process of cell reproduction where a haploid cell produces a haploid cell is called:
a. Mitosis
