Biology, 02.02.2020 15:53 masonorourke
Which of the following is the best description of adaptation?
1. a characteristic that evolves
2. a characteristic that an organism avoid predators
3. a characteristic that an organism find food
4. a characteristic that an organism survive and reproduce
which of the following is not an example of adaptation?
1. the secretions made by a clown fish to protect the organism from sea anemones
2. the white fur of polar bears
3. an individual choosing to put on a coat and stay warm
3. the migration of a large group of animals from a summer breeding ground to a warmer winter ground would be considered which of the following?
1. behavioral adaptation
2. structural adaptation
3. chemical adaptation
Answers: 3
Biology, 22.06.2019 04:30
Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases
Answers: 2
Biology, 22.06.2019 06:40
Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits
Answers: 2
Biology, 22.06.2019 08:30
Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass
Answers: 3
Biology, 22.06.2019 11:00
Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
Which of the following is the best description of adaptation?
1. a characteristic that evolve...
1. a characteristic that evolve...
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