What is a multicellular organism? An organism that is made up of only one cell. An organism that is made up of only one type of cell. An organism that is made up of more than one cell. An organism that is too small to see without a microscope.

Which statement is not true? a) Fish, birds, reptiles, amphibians, and mammals are all members of the Subphylum Vertebrata. b) Reptiles, birds, and some mammals produce amniote eggs. c) Reptiles are better adapted for life on land than amphibians.

The reaction that occurs in our bodies when we perceive danger is the

What are the two main divisions of the peripheral nervous system?

Species A and B are found in the same ecosystem. what can be inferred from the data shown in the graph below?

With respect to energy, how are ATP and glucose similar? How are they different?

What could a dog living now and a car living thousnads if years ago have in common

The process of transducing air pressure waves into neural messages that the brain interprets as meaningful sound is known as

Why does photosynthesis require water? a. because water provides oxygen atoms. b. because water provides electrons. c. because water accepts electrons. d. because water acts as a catalyst.

An education guess or rational explanation about a specific phenomenon

What are the technical name for red blood cells white blood cells and platelets?