Why are cells like building blocks?

because they can build things like humans and animals

Explanation:

hope this helps

Cells are like building blocks because they will build on to other cells in our body to keep us safe from disease. It also will help with repairing cells that are damaged. Cells help when they come in contact with unwanted pathogens in the body to fight it off.

Explanation:

Hope that helps

bc blah

explanation:

bc blah

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.