Which reactant in the photosynthesis equation is used directly to make sugar?
O A. Water
O B. Chlorophyll
O C. Light energy
O D. Carbon dioxide

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

Asegment of dna that codes for rna and a protein is a