Read the paragraph from the section "Stages of Photosynthesis."
During photosynthesis, chlorophyll
takes in energy from the sunlight, and
this starts a chain of steps that result in
the production of ATP and NADPH. In
photosynthesis, water molecules
(H20) have to split. When the water
molecules split, they release oxygen
through the stomata.
Why did the author use the word "release?"

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Which animal is a producer in this ecosystem

Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.