Plants that live on the floor of forests tend to have much larger leaves than plants that live in hot, sunny conditions. offer an explanation for this in which you refer to specific parts of the internal structure of a leaf

The plants that live in the bottom tend to have more broader leaves as compared to that of other plants that live in the hot or sunny conditions.

This is so because plants need to trap sunlight and plants at bottom do not receive much sunlight.

The chlorophyll and stomata in leaves has to be in huge number to increase the rate of photosynthesis.

so, the plants at floor must have broader leaves as compared to that of plants that receive more sunlight.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]