Explanation

• Chloroplasts are organelles found in plant cells and some algae where photosynthesis takes place.
• Chlorophyll is the green pigment that absorbs light energy and plays a central role in this process.

Explanation

• When the Moon and the Sun are on the same side of the Earth, we see a New Moon.
• This occurs when the Moon is between the Earth and the Sun, making the side of the Moon facing the Earth unilluminated.

Explanation

• Inertia is the tendency of an object to resist changes in its motion.
• As described by Newton's First Law of Motion (also known as the Law of Inertia).
• This means that an object at rest will remain at rest, and an object in motion will continue moving in a straight line, unless acted upon by an external force.

Explanation

• Liquids have a fixed volume, but their shape changes depending on the container they are in.
• As their particles are close together but free to move past each other.

Explanation

• The coleoptile is a protective sheath that covers the emerging plumule (shoot) in grasses, including maize.
• It grows out of the soil, forming a straight stalk-like structure that eventually splits to reveal the first leaves.

Explanation

• When carbon dioxide is released in the dough, it gets trapped in the dough, causing it to expand and rise.
• This is what makes bread and other baked goods light and fluffy.

Explanation

Force cannot change the content of an object, as it only affects the object's motion, shape, and position, but not its composition or internal structure.

Explanation

• Volume is the amount of space a material object occupies.
• It is a measure of the amount of three-dimensional space occupied by a substance or object.
• It is typically measured in units such as cubic meters (m³), cubic centimeters (cm³), or liters (L).

Explanation

• Air, water, sun, land, rocks, and light are all examples of non-living components and abiotic factors.
• Non-living components refer to the physical elements of an ecosystem that are not alive.
• Abiotic factors refer to the non-living components of an ecosystem that affect the living organisms that inhabit it.

Explanation

• Apples contain about 0.3 grams of protein medium-sized fruit.
• Watermelon: 0.6 grams of protein per cup.
• Mango: 1.4 grams of protein per cup.
• Peanuts: 20.5 grams of protein per 100 grams.