Answer:
The answer is A
Explanation:
The gene sequence inscribed in DNA, and in RNA, is composed of tri-nucleotide units called codons, each coding for a single amino acid. Each nucleotide sub-unit consists of a phosphate, deoxyribose sugar and one of the 4 nitrogenous nucleotide bases grouped into 2 categories, purine and pyrimidine.
The ileum has <span>plicae circulares</span>, villi and microvilli, that are folds and projections of the mucosa layer of the ileum, that increase the surface area of food absorption. The mucosa and the submucosa of the stomach have inner folds called rugae that increase the surface areas in which food is digested by enzymes.
Plants have root hairs in their tap roots that also increase the surface area for which they absorb water and nutrient from the soil. Fibrous roots have a mesh-like a network that also increases the surface area for increased absorption.
Answer:
El manganeso es un oligoelemento que está presente en pequeñas cantidades en el cuerpo. (Manganese is a trace mineral that is present in tiny amounts in the body.)
Explanation:
Both English and Spanish form.
Answer:
<h2>the cell membrane</h2>
Explanation:
In exocytosis, the membrane package fuses with <u>the cell membrane.</u>
<u>
</u>
Lysosomes is to create a digestive enzyme that would be used during waste removal.
