Answer:
A zygote can end up with one fewer chromosome than normal because one of the fertilizing gametes was missing a chromosome. This deletion, called nondisjunction, happened while the gamete was forming.
Explanation:
Answer:
the relative frequency of an allele at a particular locus in population
Explanation:
The whale worms feed on the bones of the whale. The skeleton of the whale consists of huge amount of oil and thus is able to support enormous life. Usually a large whale fish bone is made up of 60% oil which is approximately equal to 6-7 tons of oils. The male whale worms live with in the bodies of the female worms. As many as 50-100 males may reside in one female. These worm species live in dandelion weeds and produce lots of eggs, grow fast and then disperse fast.
After consuming whale skeleton, all the worms at that site will die off. Before dying they release lots of eggs that are transported by the ocean currents and survive until they find whale bones to colonize
Everything on earth is made up of a fundamental particles that is impossible to see with the naked eye this particle is called the atom. There a over a 100 atoms or more in science. At the center of the atom is the nucleus which contains protons and neutrons. Electrons can be found moving around the orbitals or energy levels , while most of the area outside the nucleus is empty space .
Most of the mass of an atom is concentrated at the center of the nucleus.
Atoms are made up of three subatomic particles called
1. Protons
2. Neurons
3. Electrons
protons - has positively charge particles with a charge
of +1
Neutrons- has no charge it is neutral, 0 charge.
Electrons- has a negative charge particles with an charge of -1.
Relative mass of a particle is the mass compared to the mass of a proton
Relative charge of a particle is the charge compared to the charge on a proton.
