Learning Task 2: Arrange in column and add the following decimal num- bers. Write your answer in your notebook.

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass

Which of the following explains why a tree is often used as a model to represent the principle of common descent