Parallel leaf venation - Study guides, Class notes & Summaries

Land Plants Complex multicellular organism that range in size from minute to MASSIVE. Adaptations of this type of plant include anatomical, physiological, and reproductive features. Waxy Cuticle Covers aerial portions of a plant, protects against water loss. Resides ON TOP of the epidermis. Stomata Used for gas exchanged, required for photosynthesis. Guard Cells surround this and can open or close it depending on environmental/chemical interactions. Antheridia Gametangia that produce SPER...

4 major plant parts include - roots stems leaves reproductive parts 4 functions of the root system include - absorption anchorage conduction storage 2 kind of root systems found in plants are - fibrous root systems and taproot systems Fibrous root system - root system that consists of numerous multi-branched roots that are slender; no one root is more prominent than the other. Tap root system (more difficult to transplant) - root system that consists of one main root that gro...

FNRM 1101 Exam 1 Questions And 100% Correct AnswersWhy Dendrology? - ANSWER trees impact micro-climate Trees are drivers of plant dynamics Influence wildlife presence and abundance Provide value in urban and rural landscapes Resource managers and scientists need to know how to identify trees Pinophyta-Gymnosperms - ANSWER •No true flower parts -strobili and cones• Ovules and seeds naked •Oldest plants with secondary structure Magnoliophyta-Angiosperms - ANSWER •True flower parts ...

Which of the following are the most common chemical elements in the molecules of life? correct answersa) carbohydrates, proteins, lipids, and nucleic acids b) water, carbohydrates, proteins, and lipids *c) carbon, hydrogen, oxygen, and nitrogen d) cells, tissues, organs, and ecosystesm Which cell type is incorrectly paired with its tissue system? correct answers*a) companion cell --> ground tissue b) trichome --> dermal tissue c) parenchyma --> ground tissue d) stomata --> d...

what tree has 3 different shaped leaves? the bark is dark red-brown, orange when cut with a knife. - Sassafras what is the difference between a monocot and dicot plant - monocots - only one leaf on seedlings and veins run parallel. fibrous root system. Why should you monitor your control strategies? what information should be recorded? - adjustments can be made when necessary. Records should include rate for any pesticides applied, identification of equipment is the use of all available t...

Abeka Biology Reading quiz A Graded A+ What is the protective outer layer of a leaf called? epidermis What structures in a leaf control the opening and closing of the stomata? guard cells Name one of the three types of leaf venation discussed in your reading? parallel, pinnate, or palmate What are the basic structural units of all living things? cells What is the name of the green pigment in plants? chlorophyll

BOT3015 EXAM 2 Marking Scheme What do all leaves originate as? - ANSWER-Primordia in the buds At maturity most leaves consist of - ANSWER-A stalk called the petiole and a flattened blade (lamina) A blade (lamina) consists of - ANSWER-network of veins called vascular bundle What are stipules? - ANSWER-A pair of leaf-like or thorn-like appendages are sometimes present at the base of the petiole What are sessile leaves? - ANSWER-leaves that lack petioles What are deciduous plants?...

BOT3015 EXAM 2 Marking Scheme 100% Correct What do all leaves originate as? - Answer- Primordia in the buds At maturity most leaves consist of - Answer- A stalk called the petiole and a flattened blade (lamina) A blade (lamina) consists of - Answer- network of veins called vascular bundle What are stipules? - Answer- A pair of leaf-like or thorn-like appendages are sometimes present at the base of the petiole What are sessile leaves? - Answer- leaves that lack petioles What are deciduous...

BASF Plant Science Certification Review with Complete Solutions Which type of cell is most likely to remain totipotent? Parenchyma cells In which temperature range do cool season crops grow best? 60°F to 65°F (16°C to 18°C) Which of the following pesticides is a=least toxic to the environment? Pyrethroid Which plant can be affected by boil rot? Cotton Which of the following is classified as any unwanted or undesirable plant which competes with desirable plants for nutrient...

FNRM 1101 Exam 1 Questions With Correct Answers Why Dendrology? - answertrees influence micro-climate Trees drive plant dynamics Influence wildlife presence and abundance Provide urban and rural value Knowledge of tree identification required for resource managers and scientists Pinophyta-Gymnosperms - answer•No true flower parts -strobili and cones• Ovules and seeds naked •Oldest plants with secondary structure Magnoliophyta-Angiosperms - answer•True flower parts - stamens, pi...