Scalar quantities describe only the magnitudes of measurements, whereas vector quantities describe the magnitudes and directions of measurements. Which of the following are vector quantities?
I. acceleration
II. force
III. length
IV. mass
V. speed
VI. velocity
A.
III, IV and V only
B.
I, III and V only
C.
II, IV and VI only
D.
I, II and VI only

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen

In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing: