1)

b. Carbohydrates

2)

d. mosquitoes

3)

a. air

4)

c. tiger nail

hope it will help u ✨☺️

Answer:

B) carbohydrates

d) mosquitoes

a)air

Explanation:

• The two main forms of carbs are: simple carbohydrates (or simple sugars): including fructose, glucose, and lactose, which also are found in nutritious whole fruits. complex carbohydrates (or starches): found in foods such as starchy vegetables, whole grains, rice, and breads and cereals.

• dengue is spread through the bite of the female mosquito (Aedes aegypti). The mosquito becomes infected when it takes the blood of a person infected with the virus. After about one week, the mosquito can then transmit the virus while biting a healthy person.

• Person to Person. People with flu can spread it to others up to about 6 feet away. Most experts think that flu viruses spread mainly by droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.

• For example- seeds of cherry, tomato, blackberry and apple. ... These seeds get attached on the furs of animals and get carried to different places. For example Xanthium and urena. The seeds in the coconut are dispersed by water as they are adapted to float in water.