'Positive phototropism' diaporamas de présentation

The Environment and Plant Responses

The Environment and Plant Responses. Quiz 13B. Plant Growth. Plants respond to their environment by the way they grow or do not grow. Plant Growth. Growth in plants can result in an increase in length, or an increase in thickness, or both. Plant Growth.

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Plant Responses to the environment

266 views • 22 slides

PLANT RESPONSES

PLANT RESPONSES. Do plants have minds?. ??? Read the article and decide for yourself. Do plants have stress? Do they respond?. What are some abiotic stresses faced by plants?. *Turn to a partner & list some abiotic stresses faced by plants*. Abiotic Environmental Stresses.

559 views • 20 slides

Plants in motion

Plants in motion. Why do plants grow the way they do?. Shoots grow up above ground. Roots grow down into the ground. How do seeds know which way to grow?. 1. Watch 2. Record observations 3. What did you miss?.

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Plant responses

Plant responses. Why do plants need to respond to their environment?. Tropisms Directional growth responses of plants Phototropism Geotropism Chemotropism Thigmotropism. Apical meristem of a shoot

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Plant responses

645 views • 10 slides

Ch.8

231 views • 7 slides

Plant Responses: Part 1

260 views • 6 slides