Xylem and phloem Study guides, Class notes & Summaries

Structure and Function in Plants and Animals - Penn Foster Self-Check Questions with Verified Solutions What is the primary function of the xylem in plants? To transport water and dissolved minerals from the roots to other parts of the plant. What is the role of the phloem in plants? To transport the products of photosynthesis, such as sugars, from the leaves to other parts of the plant. What are the three main types of plant tissues? Dermal, vascular, and ground tissues. Wh...

Monocots A. Have vascular cambium between the primary xylem and primary phloem B. Are monophyletic C. Have their vascular tissues arranged in rings inside the stems D. Are haplontic E. None of the other options are correct B. Are monophyletic Which of the following are correct on Embryo Sacs; A. Gymnosperms B. Hundreds of haploid cells C. Tube cells D. Two gametes E. None of the other options are correct E. None of the other options are correct Megaspores are: A. Haploid B. Produ...

Epidermis correct answers wood part of the root (outside) Endodermis correct answers Contains the casparian band surrounds vasculature Vascular tissue types correct answers - phloem - xylem - endodermis - pericylce/cambium Xylem correct answers -dead cells at maturity -translocates water and nutrients from roots to shoots (unidirectional) -tracheids and vessels tracheids correct answers long and skinny lots of pores so vertical and lateral water transfer cell walls fortified...

Brooks Exam 3 Questions With 100% Correct Answers Leaves - answerCollection and conversion of solar energy Stems - answerPositioning and support of leaves Roots - answeranchorage and absorption Vascular system - answertransport system Insulation - answerarea where sunlight hits What are fruits for? - answerthey are seeds modified to entice animals Leaf structure - answerEpidermis Mesophyll Vein Epidermis - answerCuticle Guard cell with stomata Guard cell with stomata - answer***MOST...

Brooks Biodiversity Unit 3 Exam Questions and Answers 100% Pass Plants Architecture - Answer- Plant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure - Answer- Epidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? - Answer- - Cuticle - Guard cells with Stomata Epidermis - Answer- outermost cell layer of a plant body ...

USABO 2024 Mass Deck Latest Update 100% Correct Mycorrhizae Symbiotic organisms (aka symbionts) with plants that live on their roots, helping the plant gain nutrients Nerve net A nervous system that moves neural signals in all directions from the stimuli, found in invertebrates like hydra Malpighian tubules Tubes in an insect that help with osmoregulation and excretion; they move waste into the main gut for removal. "Kidneys" of arthropods, they absorb ammonium and convert it i...

Brooks Biodiversity Unit 3 Exam Questions and Correct Answers 2024 with complete solution. Plants Architecture Plant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure Epidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? - Cuticle - Guard cells with Stomata Epidermis outermost cell layer of a plant body cutin: (...

Brooks Biodiversity Unit 3 Latest Update Graded A+ Coevolution adaptations go hand in hand, with one species evolving with the other Plant/Animal Hierarchy Cells --> Tissues --> Organs 3 Plant Tissues 1. Dermal ("Skin") 2. Vascular ("Veins") 3. Ground Tissue ("support tissue") Leaves Responsible for collection and conservation of solar energy Main photosynthetic organ of most vascular plant Stems Positioning and support of leaves Trunks of trees are actually m...

ARBORIST CERTIFICATION STUDY GUIDE/ EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+ Meristem - -Sites of rapid cell division in the shoot tips, root tips, and cambium. Apical meristem - -Meristems located at the end of the shoot are called primary, or _________ meristems Scales - -Buds are covered by _____________ that leave permanent scars on the twig when the buds break dormancy. These scars can be useful in tree ID. Apical dominance - -The tendency for terminal buds to inhibit the growth...

Brooks Biodiversity Unit 3 Exam With Complete solutions Plants Architecture - answerPlant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure - answerEpidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? - answer- Cuticle - Guard cells with Stomata Epidermis - answeroutermost cell layer of a plant body cutin: (wax) exc...