Monocot cross section - Study guides, Class notes & Summaries

Bio 1404 exam 2 Plants possibly evolved from - Answer-Green algal ancestors What are the five similarities between algae and land plants? - Answer--Both contain chlorophyll -Have chloroplasts with thylakoid stack -Store starch in plastids -Cellulose in cell walls -Go through alterations of Generations Life Cycle When evolving to life on land, how did plants overcome: Need of minerals - Answer-Roots absorb H2O and minerals When evolving to life on land, how did plants overcome: gr...

ISA Arborist Chapter 1 Questions and Answers Already Passed Abscission Zone Area at the base of the petiole where cellular break down leads to leaf and fruit drop. Absorbing root Fine,fibrous roots that take up water and minerals. Most absorbing roots are within the top 12 inches (30cm) of soil. Adventitious bud Bud arising from a place other than a leaf axil or shoot tip,usually as a result of hormonal triggers. Aerial root Aboveground roots. Usually adventitious in nature and sometimes havi...

Plant Diversity Chapter 33 Exam Questions and Verified Answers Latest Update (100% Pass) True or False: Angiosperms make up approximately 90% of all plant species found today. - Answers True There are thought to be nearly 400,000 species of plants living today, approx. 90% are angiosperms and the other 10% of plant species are distributed among the other 6 major groups of plants Describe Sphagnum moss - Answers Sphagnum moss is the dominant plant of peat bogs. Sphagnum moss produces w...

University Of Connecticut BIOL 1108 Exam 1 Answered SPRING 2022 Biology 1108, Exam 1 1. An organelle that is responsible for the red or orange color of fruits such as peppers and tomatoes is the . a chromoplast b. chromosome c. amyloplast d. phelloderm e. chloroplast 2. What substance is found in secondary cell walls that makes them waterproof and very strong? a lignin b. protein c. DNA d. pectin e. anthocyanin 3. Carnivory has evolved several times independently in pl...

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32) Mitotic activity by the apical meristem of a root makes which of the following more possible? A) increased delivery of water to the aboveground stem B) decreased absorption of mineral nutrients C) increased absorption of carbon dioxide. D) effective lateral growth of the stem Answer: A Bloom's Taxonomy: Application/Analysis Section: 35.3 33) Which of the following root tissues gives rise to lateral roots? A) endodermis B) phloem C) epidermis D) pericycle Answer: D Bloom's Taxo...