Nasal hair, mucus, stomach acids, white blood cells.

You put the sunflower seed into soil, moisten it and wait for about two weeks until the seed sprouts.

Wear face masks. Don't touch your face. Cover nose and mouth when you sneeze or cough.

My name is... I'm ... years old. My hobbies are...

We have family reunions on all most important days. New Year, birthdays - my whole family gets together.

Viruses are very small. They are smaller than bacteria, and you can only see them with a powerful electron microscope. Viruses come in many different shapes .

There're many ways people can fun fun. But the most popular are celebrating festivals, playing sports or taking part in community events.

Because they give food to humans and animals, produce oxygen and bring beauty to our planet.

Influenza causes the flu. Polio paralizes the person it infects. COVID-19

Families light candles and decorate their homes with flowers. People give gifts, there's dancing and music.

(your answer)

I like to play volleyball with my friends. Volleyball makes me stronger and faster. And we have a lot of fun.