I think the correct answer from the choices listed above is option D. The most important reason to know basic first aid is that it<span> allows emergencies to be treated swiftly. This is because the things that should be done immediately when accidents happen are done and further accidents or complications are prevented.</span>
<h2>
The temporal lobe of the cortex of Brain.</h2>
Explanation:
Auditory cortex, which allows him to make sense of the various sound waves, is located<u> in the temporal lobe of the brain cortex..</u>
The cerebral cortex is divided into four parts- occipital,temporal,parietal and frontal lobes.
The temporal lobe of the cortex is the part where the auditory information ,speech and language function is processed. It is also associated with memory.
The autitory cortex is thus, located in the temporal lobe.
Answer: genetic variation is a mutation or a change in the sequence of DNA. It can be preserved if that sequence is needed for a species to survive ( evolution). It can also be preserved if that sequence is strong enough to be passed down from mother to child. The mutation can be eliminated if it causes distress to the animal or if it makes the animals chances of survival smaller. If an extra fin on a dolphin helped it to better escape its predator and better obtain food then this trait may stick around because it is beneficial to the species. If the fin cause the dolphin to swim slower then the dolphin may not survive to reproduce or the trait will not pass on.
Explanation:
Answer:
D
Explanation:
Giant Tube worms are the primary source
