Explanation

• The large vacuole is a membrane-bound organelle found in plant cells that stores water, salts, sugars, and other substances.
• It plays a crucial role in maintaining cell turgor pressure, supporting cell growth, and storing nutrients and waste products.

Explanation

• Chlorophyll is a green pigment found in plants, algae, and cyanobacteria that plays a crucial role in photosynthesis.
• It traps sunlight and uses the energy to convert carbon dioxide and water into glucose and oxygen.

Explanation

• Small Vacuole because plant cells typically have a large central vacuole, not small vacuoles.

The components of a plant cell:

• Cell wall
• Cell membrane
• Cytoplasm
• Large vacuole
• Nucleus
• Chromosomes
• Chloroplast

Explanation

• Chromosomes are thread-like structures in the nucleus that carry genetic information in the form of DNA.
• They contain the instructions needed to build and maintain the cell, and control its functions.

Explanation

• Vacuoles are small, membrane-bound sacs found in the cytoplasm of cells, which contain air, liquid, or food particles.
• They play a role in storage, digestion, and maintenance of cellular homeostasis.

Explanation

• Cytoplasm is a gel-like substance inside the cell membrane that contains various organelles, salts, sugars, and other chemicals.
• It provides a medium for metabolic reactions, supports cell growth and maintenance, and helps move materials within the cell.

Explanation

• The cell membrane, also known as the plasma membrane.
• It is a thin layer of lipid and protein molecules that surrounds the cell and regulates the movement of substances in and out.
• It is partially permeable, allowing certain substances to pass through while keeping others out.

Explanation

• The asteroid belt is a region of space where many small rocky bodies, called asteroids, orbit the Sun.
• It's also known as planetoids or minor planets.
• It is located between the orbits of Mars and Jupiter, spanning from about 2.2 to 3.2 astronomical units (AU) from the Sun.

Explanation

Secondary consumers are animals that eat primary consumers (herbivores). They are carnivores that feed on the animals that eat plants and plant products. Examples of secondary consumers include:

• Predators like lions, dogs, wolves, and hawks
• Fish that eat smaller fish or crustaceans
• Insects like ladybugs that eat aphids

Explanation

• Coal, fossil fuels, crude oil, natural gas, etc are all hydrocarbon fuels.
• These are called as non-renewable source of energy because they take millions of years to regenerate themselves.
• Water energy is renewable because it is regenerated by water cycle.
• Also wind energy and solar energy are renewable sources of energy.