Which parts of the spectrum does chlorophyll a absorb best?

a.) blue and green light
b.) blue and red light
c.) blue and orange light
d.) green and yellow light

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

Using meiosis, the sporophyte produces spores that are .

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive