Match each characteristic to the correct plant group. spores occur underneath the leaves
cones contain the seeds
absorbs nutrients through diffusion and asmosis
ovary encases the seeds
gymnosperms
angiosperms
pteridophytes
bryophytes

i think the answer is gold im not entirely sure

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.