A sound wave is A wave of compression and rarefraction .
Answer:
A gene map shows how the chromosomes of genes are arranged in a particular space. This allows the researcher to know how certain traits can be inherited based on the pattern they show.
Explanation:
Gene maps may be generated through: <em>physical mapping or genetic mapping. </em>Physical mapping uses the technique of molecular biology while genetic mapping utilizes genes.
This can also be used to identify disease genes, since these are caused by abnormalities in the human's genome. It allows analysis in order to identify or predict what causes mutation.
So, this explains the answer.
Movement of mouth and lips
Answer:
To distribute nutrients and water
Explanation:
An set structure of tissues and fibres, basically a meaning of the vascular system for a plant. The xylem tissue distributes water and nutrients to other parts of the plant such as the leaves.
Answer: DNA is found in every cell of our body– except red blood cells (no nucleus). Genes are a segment of DNA. Our genes are the blueprint for our biology.
Explanation:
