Question

To get the greatest production of food with normal sunlight, crops have been developed with _____.
A. greater leaf surface area
B. more chloroplasts
C. less stomata
D. fungus

Answer 1

The right answer is A. greater leaf surface area.

In botany and agronomy, the specific leaf area (SFS) is defined as the ratio of the leaf area to the dry weight of the leaf (expressed in m².kg-1).

The specific leaf area reflects the "thickness" of the leaves and has a particular physiological significance. This parameter is correlated positively with the photosynthetic capacity of the plant.

The specific leaf area can be used to estimate the reproductive strategy of a particular plant based on, among other factors, light and moisture levels. The specific leaf area is one of the most widely accepted key features used in the study of leaves.

Answer 2

Answer: a. Greater leaf surface area is the correct answer.

In biological science and scientific agriculture, the precise leaf space (SFS) is outlined because the magnitude relation of the leaf area to the dry weight of the leaf (expressed in m².kg-1).

The specific leaf space are often wont to estimate the procreative strategy of a selected plant supported, among alternative factors, lightweight and wetness levels. the precise leaf space is one in all the foremost wide accepted key options utilized in the study of leaves.

The specific leaf space reflects the "thickness" of the leaves and encompasses a explicit physiological significance. This parameter is correlate absolutely with the chemical change capability of the plant.