What gas do animals exhale?

Your answer:

Oxygen

Carbon Dioxide

Nitrogen

Genes are instructions written in code from:

A water molecule is held together by what type of bond?

Which of the following is considered a non-renewable resource? A) biological diversity B) metallic minerals C) solar energy D) fresh air

Which structure has the least effect on tne ability of a virus to infect and replicate in a host cell

What makes nucleic acids different from the other bio molecules

Shamar lowers himself into a hot bath. At first, he can barely stand the scalding-hot water; gradually, though, he gets used to the temperature and is able to sit comfortably in the tub. Shamar's experience illustrates sensory:

Gregor mendel a. developed theories of evolutionary change. b. discovered the structure of the dna molecule. c. studied characteristics that are influenced by several genetic loci. d. discovered the fundamental principles of how traits are inherited.

A biologist is studying the process of how DNA is copied. Which of the following would he or she be studying? DNA transcription DNA elongation DNA translocation DNA polymerase DNA replication

How many Hydrogen atoms can a Carbon atom covalently bond to?

Choose elements that classify the iroquois constitution as a primary-source document.