Answer:
Hi... Before 1900 mendel was working about genetic so your answer is none of the above
Vitamin b12 is the most popular deficiency at the moment- B12 creates red blood cells which travels oxygen around the body- having B12 deficiency can lead to anaemia.
Mouth, throat, small and large intestine
Normally cooks with microwaves emitting from a device in the microwave(sorry,I don't know the name of the device)
Answer:
The correct answer is b. The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old.
Explanation:
The oldest one of them all is the hematite tubes, that are dated about 3.77 billion to 4.2 billion years and it's from a yet unknown bacteria.
