Answer:
Chemical digestion of food begins once the food reaches the digestive acids inside of the stomach.
Explanation:
The correct answer is 4500ml.
Volume of 1dl is equal to volume of 100 ml, so 45 dl is 45 * 100 = 4500.
Bags of blood plasma are used for blood transfusion- receiving blood or blood products into patient circulation intravenously.
Pretty sure its true, because i cant think of how it could be false. Hope i helped
A niche is a specie's function in its habitat or its level on the food chain, so two species competing at the same level for the same food and habitat eventually one species will have to migrate or starve due to lack of food.
Answer:
Mutations can cause instant adaptations, while natural selection is the process by which adaptations occurs over a series of generations. Adaptations are changes or processes of changes by which an organism or species becomes better suited for its environment. A mutation is an alteration of the DNA sequence
Explanation:
genetic change is basically same thing as mutation
