Answer:
A.- 300kcal (315kcal) / B.- 100kcal (108kcal) - arround (30-35%)
Explanation:
In order to determine how many kilocalories have the meal, you have to multiply the macro-molecule grams as the following rule:
lipids * 9 / carbohydrates * 4 / proteins * 4
then
7g*9 + 36g*4 + 27g*4 = 63kcal + 144kcal + 108kcal (P) = 315kcal
Ammonoids are good as index fossils because of the following characteristics;
<span>1.
</span>Their abundance and vast distribution across most shallow
marine waters during the periods
<span>2.
</span>They have easily recognizable
features, such as shells and the highly crenulated and complex suture, that are well preserved in rocks
<span>3.
</span>Their rapid
evolution that can assist determine changes and variations in the then environment
DNA in the nucleus of eukaryotic cells is collected into a chromatin.
A chromatin is a complex of nucleic acids (DNA or RNA) and proteins called histones which condense to form a chromosome during cell division.
In eukaryotic cells, it is found within the cell nucleus while in prokaryotes, it is found inside the nucleoid .
Its functions are;
1. to package DNA into a smaller volume to fit in the cell.
2. strengthen the DNA to allow mitosis and meiosis.
3. acts as a mechanism to control expression
The chromatin is easily recognized through staining. Its name literally means "colored material."
Answer:
homosapiens
Explanation:
they were the first to rule the earth
Based on the different options given, the closest answer to this inquiry is glomerulus and the glomerular capsule. These are the parts of the nephron that can help filtrate the blood. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
