Identify the scientist
He conducted many experiments on the properties of gases . He identified `CO_2` and he called it as fixed gas.

Identify the scientist. ' He was a dutch plant physiclogist. He conducted experiment on coleoptile tips of oat seedlings. He discovered 'auxins'.

Indentify the scientist. He exprimented on rats. He disproved the theory of lamarkism. He proposed germplasm theory

Identify the scientist. He was a father in a church. He made his experiments on pea plants. He proposed principles of inheritance.

indentify the scientist. He was the first person to propose the theory of evolution. He took girffee to explain his theory.

Identify the scientist? "He found that in one hour, the heart pumped out a quantity of blood that was three times the weight of a man."

Identify the scientist He stated that respiration is a type of combustion and combustion is the source of heat in animals .

Identify gas A in the following experiment.

Identify the scientist with the help of the following lines. In the early 20th century, he detected the point of maximum rate of photosynthesis. He conducted his · experiments on the strands of algae exposed to different colours.