Answer:
Explanation:
Polygenic
Answer: In an alcohol, a carbon atom is single bonded to a hydroxide group (OH–); in an ether, an oxygen atom is single bonded to two carbon atoms.
Explanation: Alcohols are compounds which contain functional group -OH attached to an alkyl group. They are represented by general formula .
Ethers are the compounds which contain functional group -O attached to alkyl groups on both sides. They are represented by general formula .
For example: Methyl alcohol is represented as and dimethyl ether is represented as
.
Answer: the answer is c
Explanation:
good luck
b. Longitudinal
c. Amplitude
d. Transverse
it is c for fact beacuse its wave amptiuted and everybody knos thats the ansear
It was practiced in the Middle Ages
environmental conditions
Answer: The desert ecosystem.
Explanation: The desert ecosystem because they have adapted to live without to much water and in heat, so they should be more resilient in a change because they still don't have the need drink to much water.
B.) RBC, WBC, and platelets
C.) Hemoglobin, Carbohydrate A, and Carbohydrate B
Answer:
B: RBC, WBC, and platelets
Explanation:
The blood is a specialized body fluid that functions as a transport medium within an animal's body. The fluid transports and supplies the body with essential substances such as nutrient and oxygen as well as removal of toxic wastes from the body.
The blood is made up of two main components;
The correct option is B.