Which of these gives an example of the influence of location on what kinds of organisms can survive in a biome?

Question

A.
A pine tree grows well in a taiga evergreen forest in Canada, while a barrel cactus grows well in a desert in Arizona.
B.
A caribou that lives in a taiga ecosystem occasionally wanders north into the tundra.
C.
About 300 species of birds live in the taiga in the summer.
D.
A person removes a cactus from a desert in Nevada and plants it in his yard in a nearby desert area.

Answer 1

A. A pine tree grows well in a taiga evergreen forest in Canada, while a barrel cactus grows well in a desert in Arizona.

This option illustrates how different locations (biomes) are suitable for different types of organisms due to their specific environmental conditions. Pine trees thrive in the cooler, moist conditions of the taiga, while barrel cacti are adapted to survive in the arid conditions of the desert.