Heterotrophic bacteria can't create their own food,but it can obtain energy from carbohydrates and other organic materials
Answer:
A bat using echolocation.
A whale using sonar waves.
A gazelle listening to the footsteps of a cheetah and running away.
Explanation:
My extensive knowledge of the show Wild Kratts.
The answer is A. Condensation is when a gas becomes a liquid. It happens when a gas, like water vapor, cools down. ... In condensation, matter changes from a gas to a liquid. All matter is made of tiny moving particles called molecules.
Exon one has 570 nucleotides. Exon three has 810 nucleotides. We are not concerned about exon two because it is spliced out in the variant. There are 1380 nucleotides (570+810). Each amino acid requires three nucleotides. One codon, or three nucleotides, codes for one amino acid. So 1380/3=690 amino acids.
