Answer:
Digestion is the process of breakdown of the large food particles into the small substances and absorbed by the body. The digestive enzymes and digestive juices are required for the digestion.
The Marisol digestive system is not working although she swallow her food. This may affect her exercise as the cells are not able to get work. The food particles are not broken down and absorbed by the cells, This causes the energy deficiency in her cells and she is not able to do normal physical work properly.
Answer:
the frontal lobe is part of the brain cerebral cortex. it's a pair. the paired lobes are known as the left and right frontal cortex. the frontal lobe is located near the front of the head, under the fronts skull bones and near the head.
Mitosis is the process by which a newly formed zygote after fertilization begins to divide into multiple cells.
<h3>What is mitosis?</h3>
- Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
- The major purpose of mitosis is for growth and to replace worn out cells.
To know more about mitosis, refer :
brainly.com/question/12981491
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Lungs (20)Lose elasticity and capacity (40% between ages 20 and 80), increasing difficulty to oxygenate blood.
