Which of the following is true? Individuals that are gamma-strategists require m

Question

Which of the following is true? Individuals that are gamma-strategists require more parental care. Individuals that are gamma-strategists have larger body sizes and larger numbers of offspring. Individuals that are gamma-strategists have delayed reproduction relative to K-strategists. K-strategist species are long-lived. Darwin's theory of natural selection is based on the following components of evolution and life history of organisms. Survival, reproduction, heritable traits. Population density. Hardy-Weinberg principle, random mutations. Population age structure, instantaneous growth rate, age at reproduction. Sex ratios, birth rates, death rates.

Explanation / Answer

only D is true that k strategist species are long lived.

while all other options are true for k strategist species not for r strategist.

B is true.

r strategist are Unstable environment, density independent

k strategist are Stable environment, density dependent interactions

according to darwinism there is survival for the fittest that is one which is adapted to the environmental condition will survive long while the one which does not will be vanished.

Secondly , the adapted traits are heritable and will pass on to next generation during the process of reproductio.

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