Answer:
The colour of a mouses fir is determined by a single gene. different versions of a gene are known as alleles.
Explain how a gene codes for a characteristic?
From the assertion above, every genotype is made up of a pair of allele which one is donated from a parent to form a genotype. The dominant gene determines the characteristics that the offspring would exude.
Explanation:
if parent A donates an allele T and parent B donates an allele t, both parents now has Tt has a pair of allele but the ones from parent A dominates which is T over t, then such offspring exudes tallness which is a gene inherited from one of the parents
The answer is nitric oxide.
Answer:
To reduce water loss.
Explanation:
Keeping the stomata closed during the day, helps reduce water loss when dry, hot wind blows across it.
Answer:
the temprature
Explanation:
the season are always opposite in each hemisphere the rotational process causes the sun to be higher in the sky in the winter and lower in the summer
Answer:
Chloroplasts are organelles found in only plant cells that convert sunlight into energy (photosynthesis)
the cell membrane is the circle surrounding the cell which protects the inside of the cell from the outside of the cell
the cell wall is a wall found outside the cell membrane which is found only in plant cells
