Carbon atoms are the foundation of many of life's building blocks. carbon is able to form a wide variety of different compounds because it ? ? pls ! i think it's 2 1) can bond with hydrogen, oxygen, nitrogen, or sulfur. 2) can form bonds in up to four different directions. 3) is the central atom in carbon dioxide, a molecule used by all organisms. 4) can participate in ionic, covalent, and hydrogen bonds.

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups