During _______ photosynthesis a ______ molecule is split to release oxygen and electrons.

Capturing CO2 and using it to build biomass like glucose is said to be 

At the start of the TCA cycle, _________ is combined with _________ to form ________. 

Place the enzymes below in the correct order in which they act during DNA replication.

________ is important for making sure bacterial cells do not degrade their own chromosomes.

A bacterium that can uptake DNA from the environment is said to be:

________ mutations are frameshift mutations that result in the _____ being misread. 

An organism that uses CO2 as the carbon source, derives energy from light, and use an  inorganic substance as the electron source is a:

Why was Sicily important in Roman administrative history?

When were venationes usually held during the games?