opernicus did not receive his medical degree from Padua; the degree would ... on 24 May 1543 Copernicus held a copy of the finished work on his deathbed. .... Thus, Copernicus probably adopted the heliocentric theory ...
Penguins belong to kingdom Animalia; phylum Chordata; class Aves.
They are considered as birds that are flightless. They belong to the aquatic group; they supposed to have wings but it had evolved into flippers and they have webbed feet.
Answer:
The lower the pH, the greater the acidity of a substance. so a very acidic pH level ranges from 1-3.
The higher the pH, the greater the basic a substance is. so a very basic pH level ranges from 11-14
Answer:
He was the first to observe live cells in a sample of pond water with the use of a microscope.
Explanation:
Anton van Leeuwenhoek is universally known as the Father of Microbiology.
He was the first person to discover a living cell under a microscope. He discovered protozoa (the single-celled organism) and named them animalcules.