BiologySept8th2006 - environment. Abiotic factors include...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Dustin Lee 9/8/2006 Science Block C 3. Sunlight is important because it provides light and warmth and is the energy source for almost all ecosystems on Earth. For plants, it powers photosynthesis. Sunlight can also power plants that are in water such as algae. 4. Biotic factors are the prokaryotes, protests, animals, fungi, and plants in the
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: environment. Abiotic factors include the nonliving physical and chemical conditions in the environment. A biotic factor can be something from bacteria to something as complex as a human. Abiotic factors can include gases such as how much oxygen is in the water....
View Full Document

This note was uploaded on 09/21/2011 for the course BIOG 1110 taught by Professor Randywayne during the Spring '09 term at Cornell University (Engineering School).

Ask a homework question - tutors are online