Answer:
The energy trapped in fossil fuels came from the energy plants converted during photosynthesis. This trapped energy is. chemical ... are using energy for
Explanation:
Answer:constriction of pupil
Explanation:the circularly arranged smooth muscle fibers in the highlighted structure ie the iris causes constriction of the pupil.
The iris basically has ciliary muscles that control Lens shape ,this happens when the ciliary muscles under the signal of the parasympathetic nervous system contract leading to the constriction of the pupil and when these muscles relax then dilation of the pupil will occur
Answer:
The population with the greatest genetic variation may have:
- The greatest number of alleles per gene
- The largest gene pool
Explanation:
A higher number of alleles will produce a higher total number of protein forms per gene. Moreover, the largest gene pool will synthesize the largest content of proteins, thereby increasing variation
The bones of the middle ear relay vibrations received from the ear drum. The ear drum is a thin conical membrane between the internal and external ear that perceives sounds from outside and gives it distinctiveness based on number of vibrations, which if further relayed to the brain through various organs. It is also called the tympanic membrane or myringia.
