xavier drew a diagram to compare the roles of oxygen and hydrogen in photosynthesis.

which label belongs in the area marked x?

enters plant as a part of water
combines with carbon dioxide
is released into air through stomata
is stored in leaves for later use

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Nh3 +02-no + h20 is unbalanced what is the balanced equation