__________ is a field of study concerned with the origins, evolution, and persistence of life on Earth
as it relates to life in the universe. Fill in the blank(s) with the appropriate word(s).
Astrobiology
You might also like to view...
Mycorrhizae enhance plant nutrition mainly by _____
A) absorbing water and minerals through the fungal hyphae B) providing sugar to root cells, which have no chloroplasts C) converting atmospheric nitrogen to ammonia D) enabling the roots to parasitize neighboring plants E) stimulating the development of root hairs
Which one of the following biological polymers is mismatched with its monomer?
A) DNA - nucleotide B) enzyme - amino acid C) chitin - monosaccharide D) protein - amino acid E) cellulose - amino acid
Which of the following is the least effective method of contraception?
a. progestin b. tubal ligation c. IUDs d. rhythm method e. spermicidal foam
Which of the following is found within the cochlea?
A. stapes B. semicircular canals C. incus D. tympanic membrane E. spiral organ