31.01.2015 Views

LEAVES - PPT

LEAVES - PPT

LEAVES - PPT

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

The Epidermis of Leaves<br />

• Stomata – pores<br />

– allow gas exchange<br />

– bordered by two<br />

guard cells<br />

• Trichomes – leaf<br />

hairs<br />

– functions: deter small herbivores,<br />

reflect sunlight, reduce air flow.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!