Use the drop-down menus to identify the organelles labeled on the animal cell to the right. Label A Label B Label C Label D

Explanation:

The label A represents mitochondria.

The mitochondria is also called the powerhouse of the cell which converts glucose to energy rich molecules of ATP.

Label B represents nucleus.

Nucleus contains the genetic material or DNA, RNA , nucleolus, chromatin fibres and proteins. It contains the chromosomes which control the hereditary characteristics.

Label C represents lysosome.

Lysosomes contain digestive juices which breaks down large cell parts and large molecules and helps in intracellular digestion.

Label D represents rough endoplasmic reticulum having ribosomes.

The rough endoplasmic reticulum provides surface for protein synthesis. It is also used to transport cellular contents from one cell to another.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.