Answer:
A. Species X and Y share a greater number of homologies with each other than either does with species Z.
Explanation:
In taxonomy, living organisms are placed into groups according to their similarities.
Genus is a classification group above of species. It consists of species that are closely related.
For the species X and Y to be placed in the same genus, they must be sharing a greater number of similarities or homologies compared to species Z.
Species Z does not have greater similarity with either Species X or species Y
Answer:
Odd couple. Surprisingly, the team found evidence for isotopes of aluminium (which has 13 protons) with both 29 and 30 neutrons.copper
For April, we have selected copper, a transition metal with chemical symbol Cu and atomic number 29.
Atomic Number19Atomic Mass39.0983 atomic mass unitsNumber of Protons19Number of Neutrons
copper
An isotope of copper contains 29 electrons, 29 protons, and 36 neutrons.
There must be 14 neutrons is a typical stable atom of aluminum.
Answer:
Whether the stain comes out or not.
Explanation:
Answer:
A: Eating a sandwich
Explanation:
During labs eating is a big no. Some food can catch on fire, or be contaminated or breed germs that can affect the experiment. Wearing googles is a good idea and tying back hair is a must when using fire. The work area should always be clean so A is the answer