The 7 hierarchies are kingdom, phylum, class, order, genus, and species.
the 5 living things are plants, animal, fungi, protist, and bacteria.
HOPE THIS HELP <3
E=hv is an equation important when dealing with light. E refers to the energy of a photon; h is Planck's constant and v is the wavelength. According to this equation, light particles called photons travels in packets of energy. This is important in pv cells because this is the technology used to harness solar energy which is converted to electricity. The amount of energy should be estimated to know the appropriate material of construction of the pv cell to achieve optimum conditions. In this way, the pv cell could maximize the sun's energy.
Hemophilia is an example of a genotype. Hope this helped!
Don't open that link. Anyway, can you write the rest of the question? I'd be happy to help.
A) Helper T cells divide and activate cytotoxic T cells, which destroy the infected cells.
