There are a wide variety of seeds that sprout and overgrow. Some of the best examples of seeds that germinate quickly are- cucumbers, lettuce,... View Article
Insects have a specialised type of respiratory system called the tracheal system. Tracheae are a network of small air-filled tubes, which open... View Article
Protein catabolism involves the breakdown of a complex molecule into smaller molecules like amino acids. Therefore, the first product of protein... View Article
All angiosperms are classified as flowering plants. These plants bear flowers, the reproductive part of a plant and produce enclosed seeds in... View Article
Arteries are more elastic compared to veins. This is mainly because arteries carry oxygenated blood from the heart to different body parts under... View Article
Stomach. In the cell, lysosomes are mainly involved in the digestion or break down of biomolecules with hydrolytic enzymes. Similarly, the... View Article
Plasmodesmata are microscopic channels present in all plant cells. They are cylindrical shaped, membrane-lined channels, which play a vital role... View Article
White blood cells or leukocytes are mainly composed of cellular organelles, including the nucleus, nuclear lobes, cytoplasm, Lysosomes,... View Article
Plants that have adapted to hot environments perform C4 photosynthesis. C4 Plants Photosynthesized due to two reasons: C4 Plants do not... View Article
The root cap is present at the tip of a plant root. It plays a vital role in gravity perception in plants. Other essential functions of root cap... View Article
Blood cells include red blood cells and white blood cells produced in the bone marrow of bones. Also see: Why Is Osmosis Important In Red... View Article
A prokaryotic cell comprises a single, double-stranded DNA molecule organised in a loop or circle. Also read: Do Prokaryotes Have A DNA? Do... View Article
No. Both the cardiovascular system and the circulatory system are not the same. The cardiovascular system is composed of the heart, blood and... View Article
Yes. The periderm is a multilayered, secondary protective dermal tissue system formed towards the surface of stems and roots. The periderm is... View Article
Knee-jerk reflex is an example of monosynaptic reflex. Stay tuned with BYJU’S to learn more about reflex action, the action of nerves,... View Article
There are two different types of reflex arcs: The somatic reflex arc- This arc affects only the muscles. The autonomic reflex arc-- This arc... View Article
Knee-jerk, ankle reflex, jerking of hand back after touching a hot plate are a few examples of unconditioned acquired reflex. Stay tuned with... View Article
A conditioned acquired reflex is also called an acquired reflex. Vomiting and salivation are examples of a conditioned acquired reflex. Explore... View Article
An unlearned response, which occurs naturally and spontaneously in response to an unconditioned stimulus is called an unconditioned acquired... View Article
A type of reflex arc, which comprises a sensory and a motor neuron with only one synapse, is termed as a monosynaptic reflex. It provides direct... View Article
