Answer: So they can fertilize the egg.
Explanation:
Answer:
Severe deficiency, called pellagra, can cause symptoms related to the skin, digestive system, and nervous system.
Explanation:
The appropriate response is an explicit memory. It is one of the fundamental types of a human long-term memory. It is obtained and utilized unknowingly and would affect being able to contemplations and practices. One of its most normal structures is a procedural memory, which people groups playing out specific errands without cognizant consciousness of these past encounters.
Answer:
Carlos Juan Finlay
Explanation:
He discovered that yellow fever is transmitted from infected to healthy humans by a mosquito.
