Many antibiotics work by preventing bacteria from building a strong cell wall that can protect them. For example, the antibiotic penicillin keeps bacteria from making the most common molecule that is needed to build their complete cell walls. This causes the cell wall to burst and the bacteria to die. Would antibiotics also work to destroy viruses? Group of answer choices

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

Anita thinks that she has heterozygous alleles for red hair.if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent