biotic nd abiotic factors.
there are two factors in the or environment
1. biotic factors. means living things
2.abiotic actors. means non living things
Answer:
<h3>1) A nutrition well balanced diet with lots of fresh fruits </h3><h3>and vegetables,grains,and protein will reduce the risk of marasmus.</h3>
<h3>2) foods rich in protein like fish,milks, eggs and nuts are important for energy and growth.</h3>
D; it tightens the airways