'Shady side' presentation slideshows

PLANT RESPONSES TO THE ENVIRONMENT

PLANT RESPONSES TO THE ENVIRONMENT. EXTERNAL STIMULI . What are the stimuli plants can respond to ? Water Sunlight Day length Gravity Touch Predators Chemicals Temperature . Two types of plant movements : Tropisms Nastic movements. TROPISMS.

1.7k views • 42 slides

307 views • 14 slides

What are plant hormones and how do they function ?

What are plant hormones and how do they function ?. What are tracheophytes ?. Higher land plants with vascularization (true roots, stems and leaves) are called tracheophytes. They include the ferns, gymnosperms (conifers) and angiosperms (flowering plants).

386 views • 11 slides

Reproductive and Somatic Effort in Dogwoods Week II

202 views • 11 slides

Reproductive and Somatic Effort in Dogwoods Week II

194 views • 11 slides