Question

a plant species develops thicker outer coverings after years of drought and increased insect attacks. which explanation best describes how this change is similar to animal coverings? a in both plants and animals, thicker coverings mainly increase body temperature. b in both plants and animals, coverings help organisms digest food. c in both plants and animals, coverings help organisms absorb more sunlight. d in both plants and animals, coverings prevent water loss and protect from predators.

Explanation:

For plants, thicker outer coverings (like cuticles) reduce water loss during drought and protect from insect attacks (predators). For animals, coverings (e.g., animal fur, scales) also prevent water loss (in some cases) and protect from predators. Option A is incorrect as thicker coverings don't mainly increase body temperature (e.g., plant cuticles don't aim to increase temperature). Option B is wrong because coverings aren't for digestion. Option C is incorrect as animal coverings don't help absorb sunlight (unlike plant leaves which have a different structure for photosynthesis).

Answer:

D. In both plants and animals, coverings prevent water loss and protect from predators.