select the correct answer.\nsome tortoises that feed on grasses were observed on an island. some years…

select the correct answer.\nsome tortoises that feed on grasses were observed on an island. some years later, an environmental change caused the grasses to grow a bit higher off the ground. what evolutionary feature will you expect to see in the tortoises on the island?\na. the tortoises will develop longer necks.\nb. the tortoises will develop thicker shells.\nc. the tortoises will develop longer tails.\nd. the tortoises will develop thicker tongues.

select the correct answer.\nsome tortoises that feed on grasses were observed on an island. some years later, an environmental change caused the grasses to grow a bit higher off the ground. what evolutionary feature will you expect to see in the tortoises on the island?\na. the tortoises will develop longer necks.\nb. the tortoises will develop thicker shells.\nc. the tortoises will develop longer tails.\nd. the tortoises will develop thicker tongues.

Answer

Brief Explanations:

In response to the environmental change of grasses growing higher, tortoises need to reach the food. A longer neck would help them access the higher - growing grasses. Thicker shells, longer tails, and thicker tongues do not aid in reaching higher - growing food.

Answer:

A. The tortoises will develop longer necks.