Answer:
Explanation:
Elderly people are particularly at risk of vitamin B12 deficiency because of the high prevalence of atrophic gastritis-associated food-cobalamin (vitamin B12) malabsorption, and the increasing prevalence of pernicious anaemia with advancing age.
Answer:
Ummmm...... so what should we help with M
Answer:
b
Explanation:
the finger length is affected by the height of the students, making the height the independent variable, which goes on the x axis
Overproduction of offspring in each species for many generations contributed to the presence of different ear sizes through natural selection.
<h3>What is Natural selection?</h3>
This is defined as the process through which populations of living organisms adapt and change.
The changes which occurred as a result of natural selection gave rise to presence of different ear sizes.
Read more about Natural selection here brainly.com/question/23929271