4. Which type of population would be best suited for adapting to an environment that
undergoes a sudden change in climate?
a. A population with a higher numbers of males than females
b. A population with many phenotypes (physical characteristics)
C. A population with a high rate of emigration
d. A population with individuals that all express dominant traits.

Which organism is the producer in this food web? 7th grade question. a) arthropods b) birds c) fungi d) plants

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Which of the following would be an important part of a multi-step plan to restore the stability of the red-cockaded woodpecker's ecosystem?