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Biology X | Control and Coordination | HORMONES IN ANIMALS
HORMONES IN ANIMALS How are such chemical, or hormonal, means of information transmission used in animals? What do some animals, for instance squirrels, experience when they are in a scary situation? Their bodies have to prepare for either fighting or running away. Both are very complicated activities that will use a great deal of energy…
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Biology X | Control and Coordination | COORDINATION IN PLANTS | Movement Due to Growth
Movement Due to Growth Some plants like the pea plant climb up other plants or fences by means of tendrils. These tendrils are sensitive to touch. When they come in contact with any support, the part of the tendril in contact with the object does not grow as rapidly as the part of the tendril…