K@intro biology

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What do Biologists Study? ,[object Object],[object Object],[object Object]

Why should we study biology? 1. Understand and appreciate the natural world. 2. Understand developments in medicine, nutrition, and science. 3. Understand environmental issues (water, air, soil, global warming). 4. Understand human genome issues (stem cell research, gene therapy).

New biological techniques ,[object Object],[object Object],[object Object],[object Object]

When is it Life? ,[object Object],[object Object]

This canyon is full of life because of the many species of animals living among the ferns and plants

Characteristics of Living organisms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How do plants obtain nutrition? ,[object Object],[object Object]

Sensitivity/ Irritability ,[object Object]

How do plants respond to their environment ? ,[object Object],[object Object],[object Object]

Respiration ,[object Object],[object Object]

Excretion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

How do plants perform excretion? ,[object Object]

Reproduction ,[object Object],[object Object],[object Object],[object Object]

Growth ,[object Object],[object Object],[object Object],[object Object],[object Object]

Movement ,[object Object],[object Object]

Who are we? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

K@intro biology

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K@intro biology