Biology

Where in the respiratory system would you find pseudostratified ciliated columnar epithelium? pharynx alveoli bronchioles trachea

All tick bites are capable of transmitting serious diseases. a. True b. False

Which of these is NOT directly part of the conducting zone involved in pulmonary ventilation? nasal cavity esophagus pharynx trachea

Which of the following occur in both mitosis and meiosis? Crossover between homologous chromosomes Cytokinesis One cell generates 4 haploid daughter cells. All of the above occur in both mitosis and meiosis

34. Which method can be used to induce short-day plants to flower out of season? A. Grow them in winter B. Grow them in summer C.Expose them to a brief period of light during the night time D. Cover them with opaque cloth for several hours before sunset

Which organic molecules form the major structural materials of the body? proteins carbohydrates calcium salts in bones lipids

Which of the following hormones stimulates gamete production? LH ACTH PTH FSH Clear my selection

Name the following hormone that is water soluble. aldosterone progesterone cortisol ACTH Clear my selection

Organisms called parasites are: exclusively members of organisms called bacteria. always harmful to their host who they cannot survive without. important as decomposers within certain ecosystems. only found within the infectious microbes called bacteria. free-living organisms that do not require a host.

Helminths are often included in discussions pertaining to microbes because: they cannot cause disease in human hosts. they are true parasites. their classification requires a microscope to see their larvae and mouth structures. they are unicellular organisms. they are classified as members of the Domain Eukarya.