Ammocoetes, the larval forms of lampreys, feed:
a. on suspended particles.
b. on other fishes.
c. on benthic deposits.
d. by parasitizing other fish.
A
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The equation (N/t)/N1 (where N denotes the size of a population and t represents time) is used to calculate:
A. a habitat's carrying capacity. B. the "available" percentage of a habitat's carrying capacity. C. a population's density. D. a population's intrinsic growth rate. E. Euler's number.
You are presented with an animal that resembles a jellyfish. As you examine it further, which characteristic would allow you to conclude that it belongs to the Phylum Ctenophora rather than the Phylum Cnidaria?
A. complete digestive tract. B. tentacles. C. gonads. D. stinging cells.
The extensive infolding of eukaryotic
membranes form structures that allow for a. the concentration of nutrients. b. greater surface area for metabolism. c. the transport of proteins. d. the protection of metabolic machinery. e. all of these.
Provide a one sentence explanation of how each of the following structures can be used to propagate plants asexually:suckers
, corms, stolons. BONUS: Identify one representative plant that is capable of each type of reproduction identified. What will be an ideal response?