Biology module 2 review

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Algae are the major oxygen producers in a water environment. This is an example of an algae's __________.

The ultimate source of energy for all living things is/are __________.

In any food chain, the total amount of energy always __________.

Which cellular process is represented by the following: Carbon dioxide + water + sunlight -> food + oxygen gas?

Which of the following is a biotic factor in a grassland environment?

Ninety-six percent of all living things are made up of the following elements:

Bees help pollinate flowers and help them reproduce. This is an example of the bee's ___________.

Which of the following is an abiotic factor in a wetland environment?