Answer:
Proteins and carbohydrates
Explanation:
Using the supplements for dog is important in order to make the muscle growth and to strengthen the tissues.
Answer:
The statement which is true is as follow:
d. Two hairs from the same head may not have the same morphological characteristics.
Explanation:
- The statement in option a is not correct as we can't always determine the racial origin of hair.
- The statement in option b is not correct as it is not possible to do through trace elemental composition.
- The statement in option c is not correct as hair is not examined to determine the sex because the Shettles Method is uses to determine the sex of a baby.
- The statement d is correct as the hair have different structural features like length which makes its morphological characteristics.
They do not require water because the stamen releases male gametophytes that are carried by the wind to the egg in the carpel.
A protein has carbon, hydrogen and oxygen.
the formula of a protein is <span>R-CH-(NH2)(COOH).</span>
