Read the following sentences and compare with endocrine glands. Phero – InterviewSolution

1.

Read the following sentences and compare with endocrine glands. Pheromones are chemical substances secreted by organisms. These act as chemical signals secreted by exocrine glands. Pheromones are used as signals by the members of same species. Honey bee secretes pheromones that attract other bees to the location of food.

Answer»

Pheromones	Secretions of Endocrine glands (or) Hormones
1. Pheromones are chemical substances secreted by organisms.	1. Hormones are chemical substances secreted by endocrine glands.
2. These act as chemical signals.	2. These are the chemical messengers.
3. Pheromones are used as signals by the members of same species.	3. Hormones change or control the metabolic activities in the organisms.
4. Honey bee secretes pheromones that attract other bees to the location of food.	4. Hormones help for growth, and stimulated organs’ function.

Discussion

No Comment Found

Related InterviewSolutions

a) The dorsal horn of spinal cord control movement of muscles b) Ventral horn of spinal cord brings information regarding sensation A) Both a & b are true B) a is true, b is false C) b is true, a is false D) Both a & b are false
The life processes in humans are controlled and regulated by : A) reproductive and endocrine systems B) respiratory and nervous systems C) endocrine and digestive systems D) nervous and endocrine systems
Karthik is suffering from excess sugar in urine and Varun is suffering from repeated dilute urination. What are the reasons for these diseases ? Explain.
If a person loses control on emotions, which part of brain is responsible for this? A) Cerebrum B) Diencephalon C) Mid brain D) Cerebellum
A person has lost control on emotions. Which part of brain is responsible for it?A) Cerebrum B) Diencephalon C) Mid brain D) Cerebellum
The white colour inner side of the brain is due to ……. A) Cytons B) Axons C) Dendrites D) Glial cells
Take a cock feather touch smoothly at different parts of your body. Findout which portion of the body has high sensation. Is this similar during sleeping ? Prepare a report on it.
The part which controls pituitary gland in brain : A) Cerebrum B) Cerebellum C) Medulla oblongata D) Hypothalamus
In the brain, which of the following is present in white portion ?A) Cyton B) Colour pigment C) Axons D) Meninges
What is called spinal cord?