A genetic mutation. It's known as malformation. It can be caused by a trisomy in one of the alleles, or an affected gene.
Answer:
1977 is when people first knew about archaebacteria
Magnitude and direction
Explanation:
A vector quantity has both magnitude and direction. This is different from a scalar quantity that has only magnitude but no direction.
- Examples of vectors are velocity, acceleration, displacement, momentum e.t.c
- These quantities are physical quantities in which their magnitude has specific directions through which they are channeled.
Learn more:
Vector change brainly.com/question/1910409
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the correct answer is false because you are supposed to tell a theripast your feelings
