When considered as a root cause for cancer, which of the following is linked to at least 17 types of human cancer?
A) eating a high-fat diet B) not exercising regularly
C) eating a low-fat diet D) smoking
Answer: D
You might also like to view...
Inbreeding increases the likelyhood that an individual will become homozygous for any given gene. Inbreeding may have negative consequences with regard to recessive alleles. The diagram above shows inbreeding between _________ which could lower the fitness of the homozygote. This lowering of fitness because of inbreeding is called __________.
A. siblings; inbreeding depression.
B. cousins; inbreeding depression.
C. siblings; puma concolor cory.
D. cousins; genetic drift.
E. siblings; sexual selection.
a. magnolias
a. the structure in which gametes are produced b. a type of haploid plant that produces gametes c. the growing point at the tip of a shoot d. the structure responsible for water transport
Which term describes an additional layer of skin that forms a sheath like covering over the glans of a penis?
A. urethra B. fourchette C. scrotum D. foreskin
One of the ways smooth endoplasmic reticulum (ER) differs from rough endoplasmic reticulum is that rough ER is covered by
a. the extracellular matrix. b. the Golgi apparatus. c. ribosomes. d. the cytoskeleton. e. mitochondria.