What are 4 biological macromolecules ? add a letter to fill in the blanks li_ids
Carboh_drates
_roteins
N_cleic acids

lipids

carbohydrates

proteins

necleic acids

Explanation:

mitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cellmitochondrion is the powerhouse of the cell

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation:

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.