Ot3 - Study guides, Study notes & Summaries

BOT3015 CH10 Exam 2024 Questions And Complete Solutions sunlight - ANSWER- During photosynthesis, components from the air we breathe and water combine into sugars using energy from A. sunlight B. random molecular movement C. sound D. heat Respiration - ANSWER- While photosynthesis stores energy in the chemical bonds of sugar, cellular __________ is the process by which stored energy is released from sugars and used to make ATP. Metabolism refers to the sum of all chemical reactions ...

BOT3015 Exam 1 2024 Questions and Complete Solutions Pro vs Euk - Answer- Pro. - lack nucleus Euk. - contains nucleus, cell walls, and organelles Cells plants are typically between - Answer- 10 - 100 micrometers Plasma Membrane - Answer- semipermeable outer boundary regulates movement of substances in/out of cell composed of phospholipids (2 layers) Cytoplasm - Answer- consists of all living cell components bound my plasma membrane Cytosol - Answer- fluid portion of cytoplasm Nucleus ...

BOT3015 Final 2024 Exam Answers All 100% Correct | Verified & Updated In woody plants the cork cambium produces new tissues that increase the girth of the stem. When this happens the epidermis is sloughed off and replaced by the __________________ - Answer- periderm What is the function of phloem in plants - Answer- food conduction all components of phloem - Answer- sieve-tube members, companion cells What is the main function of xylem in plants - Answer- to transport water and minerals ...

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...

BOT3015 Exam 1 2024 Questions and Complete Solutions Pro vs Euk - Answer- Pro. - lack nucleus Euk. - contains nucleus, cell walls, and organelles Cells plants are typically between - Answer- 10 - 100 micrometers Plasma Membrane - Answer- semipermeable outer boundary regulates movement of substances in/out of cell composed of phospholipids (2 layers) Cytoplasm - Answer- consists of all living cell components bound my plasma membrane Cytosol - Answer- fluid portion of cytoplasm Nucleus ...

Botanical BOT303 Midterm - Nervine EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES 100% PASS Define - Nervine - Answer- Strengthens the functional activity of the nervous system (may be tonic, relaxant, stimulant) Define - Nervine Tonic - Answer- supports and nourishes the nervous system Define - Nervine Relaxant - Answer- Soothes (sedates) and quiets/relaxes the nervous system Define - Nervine Stimulant - Answer- Awakens and stimulates the nervous system; may also be called...

BOT3015 Exam 1 Marking Scheme 100% Correct 3 main tissue systems of plants - Answer- epidermal, ground, vascular 2 organ systems of plants - Answer- root system, shoot system The root system is specialized for what? - Answer- water and nutrient absorption The shoot system serves what function? - Answer- plant support, material transport, photosynthesis What is conduction? - Answer- transporting of materials throughout tissue 3.1 (Cells) What organelle do plant cells contain a lot of to pe...

BOT3015 EXAM 3 Marking Scheme 2024 Brownian movement - ANSWER-molecules /ions in constant random motion Diffusion - ANSWER-movement of molecules or ions from region of higher concentration to region of lower concentration Molecules that are moving from a region of higher concentration to a region of lower concentration are said to be moving ______________________________ - ANSWERAlong a diffusion gradient molecules moving from regions of low to high concentration are said to be moving _...

Botanical BOT303 Midterm - Nervine EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES 100% PASS Define - Nervine - Answer- Strengthens the functional activity of the nervous system (may be tonic, relaxant, stimulant) Define - Nervine Tonic - Answer- supports and nourishes the nervous system Define - Nervine Relaxant - Answer- Soothes (sedates) and quiets/relaxes the nervous system Define - Nervine Stimulant - Answer- Awakens and stimulates the nervous system; may also be called...

BOT3015 Exam 1 2024 Questions And Complete Solutions Euk. - contains nucleus, cell walls, and organelles Cells plants are typically between - ANSWER-10 - 100 micrometers Plasma Membrane - ANSWER-semipermeable outer boundary regulates movement of substances in/out of cell composed of phospholipids (2 layers) Cytoplasm - ANSWER-consists of all living cell components bound my plasma membrane Cytosol - ANSWER-fluid portion of cytoplasm Nucleus - ANSWER-contains nucleo...