Which of the following statements about human somatic cells is not true? Select one:
a. They contain 23 pairs of chromosomes.
b. They are haploid.
c. They reproduce by mitosis.
d. They are more complex than bacterial cells.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes