AT THE START
The cycling action encourages repetitive movement of the ankle, which helps mobilise the joints and builds strength in the legs. Place the band around the feet and pull it up towards the body. This is a good exercise to strengthen the muscles.
The answer is black ! Hopefully this helped
Answer:
Mutations
Explanation:
A gene mutation is a permanent change in the DNA sequence of a gene. Mutations can occur in a single base pair or in a large segment of a chromosome and even span multiple genes. Mutations can result from endogenous (occurring during DNA replication) or exogenous (environmental) factors.
I think the answer is c
Hope this helps :)
Stretching keeps the muscles flexible, strong, and healthy, and we need that flexibility to maintain a range of motion in the joints. Without it, the muscles shorten and become tight. Then, when you call on the muscles for activity, they are weak and unable to extend all the way.
