Explanation

• Epigeal germination is the type of germination where the cotyledons (seed leaves) emerge above the ground.
• This occurs in plants like beans, peas, and cucumbers.

Explanation

The correct order of the levels in a food chain is:

• Producer (plants and algae that produce their own food through photosynthesis)
• Consumer (animals that eat producers or other consumers)
• Decomposer (organisms like bacteria and fungi that break down dead plants and animals)

Explanation

Magnesium plays a crucial role in:

• Developing and maintaining strong bones and teeth
• Regulating metabolic processes, such as energy production and glucose metabolism
• Supporting muscle and nerve function
• Maintaining healthy blood pressure and heart rhythm

Explanation

• The skull is a bony structure that encloses and protects the brain.
• It is made up of 22 bones that fuse together during childhood and adolescence.
• The skull provides a hard outer layer that safeguards the delicate tissues of the brain, shielding it from injuries and damage.

Explanation

• The stomach mixes food with digestive enzymes and acids.
• It churning and blending it into a liquid mixture called chyme.
• Much like a mixer combines ingredients together.

Explanation

When the number of calculated females is expressed as a percentage of the total female population present in the village, it is called a Proportion

Proportion expresses the part of a whole (in this case, the calculated females) concerning the entire population (total females).

It is often expressed as a percentage.

Explanation

The levator palpebrae superioris muscle is primarily innervated by the oculomotor nerve (cranial nerve III).

This nerve controls several muscles responsible for eye movement and eyelid elevation.

Specifically, the levator palpebrae superioris muscle lifts the upper eyelid.

Explanation

• Paracrine signaling is a type of cell signaling where cells communicate with each other through chemical signals, such as local hormones or neurotransmitters, that are released into the extracellular space and bind to receptors on nearby cells.
• This type of signaling is typically short-range and affects cells in a localized area.

Explanation

Measles is a highly contagious disease caused by a virus.

It spreads easily when an infected person breathes, coughs, or sneezes.

It can cause severe disease, complications, and even death. 

It can affect anyone but is most common in children

Additional information:

Malaria is not a viral disease

it's caused by a protozoan parasite of the genus Plasmodium. 

Explanation

Aquatic arthropods like crabs, prawns, and some aquatic insects use gills to extract oxygen from water.

Gills provide a large surface area for gas exchange in an aquatic environment.