Tortoises that have shells with higher openings can eat taller plants. Others can only reach vegetation
close to the ground. Judging from the differences in
the tortoises’ shells, what kind of vegetation would
you expect to find on the large and small islands?
A. Both islands have a dense ground cover of low-
growing plants.
B. Both islands have similar plants, but vegetation
is more spread out on the large island.
C. On the large island, the land is mostly dry, and
only tall trees grow.
D. The small island is less grassy, and plants grow
with their leaves farther above ground.

The answer is false

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.