Question

Examples:
I think she’s a very good dancer. - Opinion Elephants are the largest land mammals. - Fact

Converted Version: If I am not mistaken, elephants can be dangerous animals, too.

1. Corazon Aquino was the first female president of the Philippines.
2. Pizza with pineapples is delicious, in my case. 3. Mars, the fourth planet from the Sun, is the second smallest planet in the solar system.
4. Water regulates the Earth’s temperature.
5. Going to the beach is the best form of vacation.

Answer 1

Answer:

In human beings, the respiratory pigment is haemoglobin which has a very high affinity for: a) Nitrogen b) Carbon Dioxide c) Hydrogen d) Oxygen