Explanation

Day-neutral plants like tomato flower regardless of day length (photoperiod).

They are not dependent on specific light or dark durations for flowering.

Explanation

Each mesophyll cell in a leaf typically contains about 20 to 100 chloroplasts, depending on the plant species.

These chloroplasts are the site of photosynthesis, capturing sunlight to produce food.

Explanation

The desert ecosystem of Bhakkar and Mianwali districts in Punjab, Pakistan is known as the Thal Desert.

It is a sandy, arid region located between the Indus and Jhelum rivers.

Explanation

The breakdown of alveoli in the lungs is called Emphysema. 

Emphysema is a lung condition where the small air sacs (alveoli) are damaged, causing them to break down and merge into larger spaces, reducing the surface area available for gas exchange. 

Explanation

 Sweet peas are annual climbing plants with fragrant, butterfly-shaped flowers. 

They are part of the genus Lathyrus within the Fabaceae family. 

The name Lathyrus is derived from the Greek word for "pea," and odoratus means "scented". 

They are cultivated for their beautiful and fragrant flowers.

Explanation

A protostome is an animal where the first opening that forms during embryonic development (the blastopore) becomes the mouth.

While the second opening develops into the anus. 

Explanation

The enzyme that converts sucrose into glucose and fructose is called invertase

It is also known as sucrase or beta-fructofuranosidase.

This process is known as hydrolysis, where water is used to break the glycosidic bond between glucose and fructose in sucrose.

Explanation

Explanation

Ribosomes are tiny organelles found in both prokaryotic and eukaryotic cells.

They are responsible for synthesizing proteins by linking amino acids according to genetic instructions.

Explanation

A response is the reaction or change in behavior of an organism due to a stimulus.

It helps the organism adapt or react to its environment (like moving away from heat).