A Plant with the genotype TT is called: Homozygous.
I am pretty for sure the answer is roots.
Explanation:
species are the group of organisms which are compatibly reproduce
Viruses are not living things. Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things.
Photosynthetic cells contain special pigments that absorb light energy. ... In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.