Select all the correct answers. Betty learned about embryology in her science class. At home, her brother Nathan noticed the human embryo and the fish embryo in her science notebook. He remarked that the embryos looked the same. How can this be true?

Both embryos have pharyngeal arches.

The fish embryo has evidence of lungs.

The human embryo has scaly skin.

Both embryos have fins.

Both embryos have a notochord.

hello there,

guys i’m confused.

which rock will weather faster?

answer: b rock

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

bru what tyep of qus is dis

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.