Which of the following accurately describes carbon atoms? a. carbon atoms are only found in two of the four main macromolecules. b. carbon atoms can bond to other carbon atoms. c. carbon atoms only have three electrons available for bonding. d. when carbon atoms bond to other carbon atoms, they can only form triple bonds.

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?