Ozone in the atmosphere shields us from ________
Fill in the blank(s) with correct word
ultraviolet radiation
You might also like to view...
The first primates known for their extensive use of tools were
A) Homo habilis. B) Homo erectus. C) Homo afarensis. D) Homo sapiens.
Which of the following statements is CORRECT?
a. Convergent evolution results in unrelated organisms developing very dissimilar traits. b. A bird's eye is analogous to a whale's eye. c. A bat's wing is homologous to a moth's wing. d. Adaptive radiation is a special case of divergent evolution. e. Natural selection plays only a small role in the process of adaptive radiation
Cell-mediated immunity is a function of
A. NK cells. B. T lymphocytes. C. B lymphocytes. D. dendritic cells. E. macrophages.
Sexual reproduction in Basidiomycota results in the production of
A. ascospores. B. basidiospores. C. conidiospores. D. endospores. E. zygospores.