Bio 1023 Brcc Exam 1 Review Questions And Answers 2024

Taxonomy: {Ans: the study of systematically identifying, naming, & classifying organisms on the basis of shared traits. Categories (hierarchies) are:}1. Which of these is not a part of Domain Eukarya? a. Animals b. Bacteria c. Fungi d. Protists e. Plants {Ans: bacteria}All fungi are (unicellular/multicellular/autotrophic/heterotrophic)? {Ans: uni/multicellular and heterotrophic}What type of rock can be dated with radiometric methods? {Ans: Rock formed from a volcanic eruption}Uranium-238 has a half-life of 4.5 billion years. You have a rock that formed with 100,000 uranium-238 molecules. How many uranium-238 molecules will be left in 4.5 billion years? {Ans: 50,000}Bryophytes are: {Ans: 1. Seedless 2. Non-vascular 3. Motile sperm}