Frogs are said to have two lives due to their unique life cycle involving both aquatic and terrestrial stages.
Frogs undergo a metamorphic lifecycle, which includes two distinct phases: the aquatic tadpole stage and the terrestrial adult frog stage. Tadpoles are aquatic and have gills to breathe underwater. During this stage, they live in water and feed on plant matter. As they grow and develop, they undergo a remarkable transformation, including the development of lungs and limbs.
Eventually, they emerge from the water as adult frogs, breathing air and adapting to a terrestriallifestyle. This dramatic change from a water-dwelling tadpole to a land-dwelling frog gives rise to the belief that frogs have two lives. Their ability to thrive in both aquatic and terrestrial environments showcases their remarkable adaptability and biologicaldiversity, making them fascinating creatures in the natural world.
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c. meditation.
b. circadian rhythms.
d. hallucinations.
ANSWER: true
Explanation: TRue
Members of a species that are best adapted to survive and members with unfavorable traits both produce the same number of offspring.
B.
Members of a species that are best adapted to survive produce offspring with similar characteristics, while members with unfavorable traits do not survive.
C.
Diversity among members of the species causes all members to stop producing offspring.
D.
Members of a species with unfavorable traits produce offspring with similar characteristics, while members best adapted to survive do not reproduce.
Members of a species that are best adapted to survive produce offspring with similar characteristics, while members with unfavorable traits do not survive. Hence option B is correct.
Species are defined as the largest class of animals in which sexual reproduction is the primary method of reproduction and any two individuals of the right sexes or mating types can result in a fertile child. Although it has been predicted that there are more than 7 million animal species overall, over 1.5 million living animal species have been described, of which about 1 million are insects.
A population's genetic makeup evolves over time as a result of the process of evolution. Adaptations made by organisms to their altering environments are reflected in evolution, which can lead to altered genes, unique features, and the emergence of new species. Evolution is the shift of hereditary features or characteristics in a population of organisms over a long period of time.
Thus, members of a species that are best adapted to survive produce offspring with similar characteristics, while members with unfavorable traits do not survive. Hence option B is correct.
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Answer: The correct answer is B (Members of a species that are best adapted to survive produce offspring with similar characteristics, while members with unfavorable traits do not survive.)
Explanation: Study Island :D