Explanation

Levocabastine is an antihistamine used to treat allergy symptoms such as runny nose, sneezing, and itching.

Explanation

 The addition of salt to water decreases the water potential, but osmotic potential will increase.

Explanation

 Carnivorous plants digest animals to supplement their supply of nitrites (nitrogen compounds), which are essential for their growth.

Explanation

O2 is the chemical formula for oxygen.

H2O is the formula for water.

Explanation

• A mature, large ovary and seed are characteristics of a fruit.
• A fruit is the mature ovary of a plant, which contains seeds, typically surrounded by a fleshy, edible pulp.

Explanation

The study of viruses is called virology

Virology encompasses the study of viruses, their structure, classification, evolution, and how they interact with living organisms.

Explanation

The pressure of oxygen in the lungs is 104 torr. 

The partial pressure of oxygen in the lungs, also known as the alveolar partial pressure of oxygen (PaO2),

It is the pressure exerted by oxygen within the alveoli.

At sea level, atmospheric pressure is 760 mmHg.

Since oxygen makes up approximately 21% of air,

The partial pressure of oxygen in atmospheric air is 0.21 x 760 mmHg = 159.6 torr

However, as air enters the alveoli, it mixes with water vapor and carbon dioxide, which slightly reduces the oxygen partial pressure.

Therefore, the actual partial pressure of oxygen in the alveoli is around 104 torr. 

Explanation

• When the rhythmic action of the digestive tract (peristalsis) speeds up.
• It can lead to diarrhea.

Explanation

Different tissues that work together to perform a specific function form an organ.

Explanation

• When DNA is transcribed into RNA, the base Thymine (T) is replaced by Uracil (U).
• So, the RNA sequence corresponding to the DNA sequence TAGC would be AUCG.