<span>Exercises including jumping, skipping, and calisthenics (such as those used in a warm-up) are called dynamic movement exercises.
These exercises are related to joints and we mostly perform these exercises for the activities that needs strength and speed. We see athletics doing warm up exercises before they are going to start their race or any game.</span>
Answer:
There are two main types of stem cells: embryonic stem cells and adult stem cells.Stem cells provide new cells for the body as it grows, and replace specialised cells that are damaged or lost. They can divide over and over again to produce new cells.
I'm sure it's true since before doing a science experiment/If you're trying to figure something out, you need a Hypothesis.
Trisomy 21, as illustrated by the karyotype, is caused by nondisjunction. This occurs when chromosomes do not separate properly during meiosis.
Answer is D) nondisjunction
