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.
Explanation:
<h2>genetics.................</h2>
Since pink bodies are from a dominant gene and yellow are from a recessive gene, the change of them having pink child is 75%, and a yellow child is 25%. Pink bodies are classified with an uppercase letter “P” and a lowercase “p”, making is heterozygous. It’s dominant, but still carries the possibility for the recessive gene to come through. As long as the genotype is classified with at least one uppercase letter, it’s automatically a dominant gene. After following the Punnett square, you’ll find:
Pink: 75%
Yellow: 25%
Each square (there’s 4) is worth 25% (so when added up, it totals to be 100%).
<span>The answer to this question would be: ultrasound and amniocentesis
A cell that dividing frequently like fetus is at more risk when exposed to radiation from CT scan or CXR.
Ultrasound is a noninvasive procedure that will not expose the fetus to radiation. It can visualize the fetus and even measure them. With amniocentesis, we can get a sample of the fetus cell. Examining the gene of the fetus could exclude genetic disorder.</span>
