OPTIONS: 1). bamboo. 2). organisms. 3). animals. 4). camels. 5). whales. 6). dolphins. 7). grass. 8). fish.
Given those answer options, answer the question: Fact 1: Conserving water can be used for survival in a dry environment. Fact 2: Also, camels conserve their water. Given the two facts above, what survives in a dry environment?
A:
4).