A species with a relatively constant rate of mortality in all age classes would most likely exhibit which
of the following survivorship curves?
a. Type I, which is graph A
b. Type II, which is graph B
c. Type I, which is graph C
d. Type III, which is graph C
e. Type III, which is graph A
B
You might also like to view...
Which one of the following correctly lists the major types of tissues found in animals?
A. connective, nervous, muscle, epithelial B. connective, dermal, muscle, nervous C. dermal, ground, vascular D. bone, skin, muscle, nervous, vascular, digestive E. connective, nervous, muscle, dermal
The codons UCU, UCC, UCA, and UCG all code for the same amino acid, serine. In which position of the codon are mutations most likely to be found when comparing the same gene of two closely related species?
A. position 1 B. position 2 C. position 3 D. none of the positions; any change will be lethal.
The minimum level of depolarization required to initiate an action potential in an excitable cell is called the ____
potential.
a. electrical b. refractory c. membrane d. resting e. threshold
Your city is considering a proposal to build a new algae-based biofuel plant. What benefits would this have over traditional fossil fuels? (check all that apply)
A. It contributes less carbon to the atmosphere overall. B. The kelp fronds would provide habitat for endangered sea otters. C. It is a renewable resource. D. The algae can be filtered from the water and used for fuel without refinement. E. Biofuel doesn't need to be burned to provide energy. F. The system could be paired with wastewater treatment.