Teachoo Questions
Answer the following Important
Why is the flow of signals in a synapse from the axonal end of one neuron to the dendritic end of an Important
What is the difference between tropic and nastic movements? Important
Why is the Pituitary gland called the master gland? Write names of three hormones secreted by the Pi Important
Where does control and coordination occur in single-celled animals? Important
Name the longest cell in the Human Body
A potted plant is made to lie horizontally on the ground. Which part of the plant will show: You are here
Name a gaseous plant hormone. Give its role. Important
How many spinal and cranial nerves are present in the human body?
Label the parts (a), (b), (c) and (d) and show the direction of flow of electrical signals in the g
Label the endocrine glands in the figure given below.
Label the parts of a neuron in the figure given below.
Match the terms of Column (A) with those of Column (B)
Difference between Axon and dendrites. Important
Difference between Sensory neuron and motor neuron Important
Difference between cerebrum and cerebellum Important
How does response to stimuli take place? Important
Difference between plant hormones and animal hormones
Difference between Endocrine glands and Exocrine glands. Important
Teachoo Questions
Last updated at April 16, 2024 by Teachoo
Answer
(i) Roots grow in the direction of gravity (downwards), this is Positive Geotropism
(ii) Shoots grow upwards opposite to the direction of gravity, this is Negative Geotropism
