Pbio exam 2 - Study guides, Class notes & Summaries

PBIO 1030 Exam 2 Thompson Question and answers correctly solved 2024PBIO 1030 Exam 2 Thompson What best explains why domesticated crops are different from their wild relatives? - correct answer Artificial Selection How were indigenous South Americans involved in latex (rubber) collection from trees? - correct answer They tapped the trees by slashing the bark and collecting the latex Palynology is the study of... - correct answer pollen (T/F) Bringing in plants from foreign countrie...

PBIO Exam 1 Study Guide Question and answers already passed 2024 PBIO Exam 1 Study Guide Plants are... - correct answer are excellent model organisms for basic science The 3 Domains - correct answer Eukarya, Bacteria, Archaea Bacteria - correct answer single-celled organisms that lack a nucleus; prokaryotes Archaea - correct answer Domain of unicellular prokaryotes that have cell walls that do not contain peptidoglycan; live in hostile environments Eukarya - correct answer Domai...

PBIO EXAM 2

True-breeding lines of peas producing round peas (RR) are crossed with those with wrinkled peas (rr). The round allele is dominant. Offspring in the first (F1) generation _______. all produce round peas (Rr) You are studying the same locus described in question 1. If you cross a heterozygous mom (Rr) with a heterozygous dad (Rr) and round is dominant, then offspring in the next generation would ___. have 3 round : 1 wrinkled pods (25% homozygous recessive) A farmer would like to ...

PBIO Exam 2

PBIO Exam 2

PBIO Exam 1 Questions with complete solution 2024 PBIO Exam 1 why are plants important? - correct answer -plants produce most of the oxygen we breathe -plants produce most of the chemically stored energy we consumer as food and burn for fuel -plants are an excellent model organisms for basic science which of the following statements is NOT correct? - correct answer -plants have chitin-rich cell walls viruses were first discovered - correct answer in mosaic disease of tobacco leaves ...

Explain how long ago and why trade was necessary to obtain cloves, nutmeg and other valuable spices. - First evidence of trade: 1700 BC Necessary because different resources were found in different locations around the world Describe possible consequences of trade on natural populations of plant resources, using cloves as an example. - Decreases natural populations of plant resources because they are being more readily harvested to trade Name the two key processes central to globalization ...

PBIO Exam 2