Investigate the effects of the costs of reproduction by completing the sentences.
What will be an ideal response?
Parental investment, or the resources invested in reproduction, from females is usually higher than males. This has lead females to become the more selective sex when it comes to mate choice.
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Specifically, female sex organs are known as
(a) oogonia. (b) gametangia. (c) antheridia. (d) zygotes.
How would reducing the load of antibiotics in our everyday environment reduce the number of antibiotic-resistant bacteria?
What will be an ideal response?
A type III survivorship curve is characteristic of all
of the following EXCEPT a. flies. b. primates. c. frogs. d. sea stars. e. fish.
You have recently identified a novel protein and obtained its sequence. How could you use this sequence to predict the function of the protein?
A. by looking for conserved domains B. by using the sequence to make antibodies against the protein C. by determining the DNA sequence that could encode the protein D. by determining the secondary structure of the protein