In class, we discussed an example of two species of cichlid fish living in Lake Victoria. Females of these two species normally were able to identify and mate with males of their own species. What type of reproductive barrier is most obviously separating these two different species?
A) habitat isolation
B) temporal isolation ki
C) behavioral isolation
D) postzygotic isolation
Answer: C) behavioral isolation
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Which of the following is the correct order for bloom’s revised taxonomy?
a. Knowledge Application Comprehension Analysis Synthesis Evaluation
b. Knowledge Comprehension Application Analysis Synthesis Evaluation
c. Knowledge Application Analysis Synthesis Comprehension Evaluation
d. Application Analysis Synthesis Comprehension Evaluation Knowledge
e. Analysis Application Synthesis Comprehension Evaluation Knowledge
When a gazelle senses a predator, which action(s) are under voluntary, or conscious, control? Select all correct choices
A. running B. faster heart beat C. dilation of blood vessels supplying the muscles
Which of the following statements is false?
a Checkpoint gene products that inhibit mitosis are called proto-oncogenes. b. Metastasis is the invasion of cancer cells into normal tissue. c. Malignant tumors differ from benign tumors in that their cells migrate. d. Cancer cells have lost the ability to stop dividing. e. The parent cell that started a cancer may have undergone a checkpoint gene mutation
Determining microbial sensitivity to an antimicrobial agent by using a filter paper soaked with the drug on a bacterial lawn on an agar plate is called:
A) dilution method B) disk diffusion method C) automated testing D) phage typing