Answer: Option C) Root hairs have an elongated shape that increases the surface area-to-volume ratio.
Explanation:
The larger surface area-to-volume ratio of root hairs enables them to rapidly absorped water molecules and nutrients along their elongated shape while aiding their upward transport from the root up the shoot (through the xylem vessels).
The correct answer is: no, the homologous pair will not be identical to each other.
This is because the alleles on each homologous pair are not necessarily identical.
Also, during the prophase I the exchange of genetic material between 2 homologous chromosomes non-sister chromatids occurs. That results in recombinant chromosomes.
Answer:
A
Explanation:
Because the particles are quite away and look alike as gas diagram
AS PLANTS MAKE FOOD IN PRESENCE OF WATER,CO2,LIGHT AS WELL AS CHLOROPHYLL.
C6H12O6+O2=>CO2+H2O (LIGHT AND CHLOROPHYLL)
ALSO THEY HELP IN THEIR SURVIVAL.
Using energy from light, plants chemically combine carbon dioxide and water to create glucose and oxygen. This process is called photosynthesis. Plants also absorb oxygen gas from the air. Like animals, plants needs oxygen to respire
