They also examined leaf surfaces and cross sections, then modeled water movement ... Meanwhile peripheral leaves power photosynthesis with dense stomata and waxy, water-repellent coatings.

The cross-section of a leaf reveals its complex ... It moves by diffusion through small holes in the underside of the leaf called stomata. Guard cells control the size of the stomata so that ...

The findings: Salmonella penetrates the lettuce leaf’s deeper surfaces by entering little pores called stomata. These are the pores plants use to obtain and release gases during photosynthesis ...

How do plants breathe through stomata? Key regulators of stomata are plant vacuoles, fluid-filled organelles bound by a single membrane called the tonoplast. Plant vacuoles are fluid-filled ...

This document should fit on one page and should contain three sections: Introduction: two sentences in length and beginning with "We propose to investigate the effects of ....[describe the ...