BIO 1 CH 1

What process maintains relatively constant internal conditions

____ is the process by which organisms better adapted tend to survive and produce

Which of these is true about chemical composition of living systems?

Which is the best description of evolution

The kidney is an example of which level of biological organization

What are groups of similar cells that act as a functional unit

Which is an example of an emergent property

Plants, algae, and certain microbes harness what kind of energy to produce their own nutrients using photosynthesis?

What separates the internal content of a cell from the environment

The ___ is the constant source of energy for biological systems

Microscopic structures within cells that are specialized to carry out specific functions are called ___

Which is not an example of how living organisms respond to stimuli

Genetic information is transmitted from one generation to the next, what can be observed from this

If you walk into a dark room what can you expect to happen to the pupils in your eyes

How many cells make up an organism

An accepted hypothesis may be false

How does biology compare with other fields of science?

To maintain an organized body structure, all organisms need an input of ___

All living organisms require an input of energy. True or False?

Which of the following nitrogenous bases is not found in DNA

Which of the following is not an example of the organ system level of biological organization

A group of organisms of the same species living in the same place is a ___

Photosynthesis is the process by which energy from the sun is synthesized into ___

Which is not a multicellular organism

Which are not characteristics shared by all living organisms

Which scientist came up with the idea of natural selection at the same time as Charles Darwin