The answer is D, the liver.
Enzymes are biological catalysts – they speed up chemical reactions. Enzymes are required for most of the chemical reactions that occur in organisms . These reactions occur in the breakdown of chemical molecules, which we see in the digestive system . ... Enzymes are proteins that have a complex 3D-shape.
In the first one draw the molecules closer together and in the second one draw them more diverse and farther apart hope that helps
Answer:
Between one-third and one-half of all fertilized eggs never fully implant. A pregnancy is considered to be established only after implantation is complete
Plants use sunlight during photosynthesis in order to use it to make sugar
