My guess would be a complex carbohydrate. isn't it DNA?
Tissues
biological molecule
yes.
There are 13 layers in the biological organization. From smallest to largest, they are the atom, molecule, organelle, cell, tissue, organ, organ system, organism, population, community, ecosystem, biome, and biosphere.
Cells are the largest most inclusive biological level.
The largest biological level among the given options is organ
Tissues
There are six biological levels. The order of the biological levels from the largest to the smallest includes atom, molecule, organelles, cell, tissue, organ, organ system, organism, species, population, community, ecosystem, to biosphere.
biological molecule
biological molecule
An enzyme molecule acts as a catalyst in a biological reaction.
Yes, it is.
carbon
because they arent : )
Proteins.
proteins
protein