A food chain describes how energy and nutrients move through an ecosystem.In the food chain, energy is transferred from one living organism through another in the form of food. There are primary producers, primary consumers, secondary consumers and decomposers- all part of the food chain.
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Answer: No
Explanation: Since when a child is born it has DNA from both. As an example, the mom has brown hair, father has blonde hair, the child would take the DNA for the type of hair they get, either blonde or brown. So since its blood, the fathers is A, and the boy's is B, therefore it didn't take any of their DNA's so nope, he isn't the father.
Volume of the cell increases more than its surface area of the cell.
<h2>What is the relationship between the surface area and the volume?</h2>
The relationship between the surface area and the volume of a cell is that when a cell grows bigger, its internal volume enlarges and the cell membrane tends to expands but more increase occur in volume as compared to the surface area which results in the relative amount of surface area available to pass materials to a unit volume of the cell steadily decreases.
The surface area and the volume ratio decreases as the cell increases in size. Cells are often flattened instead of cube-shaped because a flattened cell has greater surface area than a cube-shaped cell.
Learn more about volume here: brainly.com/question/1972490
A.
Sound absorption depends more on the thickness of a material than its color.
The Sympathetic division and the Parasympathetic division
