artificial selection
Explanation: if a cow was sken
Before the dna could be found was necessary <span>the
microscope. </span><span>This invention was
the starting point of a great variety of advances in the world of science,
which started from the world of Microscopy and also changed the way of seeing
the world, from the possibility of studying Bacteria and Microbes (what that
led to the Bacteriology) until the analysis of our own blood with the discovery
of the Red and White Globules, which supposed a strong advance in the world of
medicine.</span>
Answer:
it is only the black cra ppie.
Explanation:
the whirl gig beetle, water cricket are secondary consumers and the copepod is a primary consumer.
Answer:
What happens when air is heated or cooled? ... So air, like most other substances, expands when heated and contracts when cooled. Because there is more space between the molecules, the air is less dense than the surrounding matter and the hot air floats upward. This is the concept used in the hot air balloons.
hope it helps
