Bot3015 - Study guides, Class notes & Summaries

BOT3015 CH1 2024 Exam 100% Verified Marking Scheme True or false: If all green organisms died, animal life would eventually suffocate due to lack of oxygen. - Answer- True Currently, the human population exceeds 7 __________ people. - Answer- billion Humans have dumped pollutants into our waters and atmosphere that have poisoned pets as well as useful organisms thereby disrupting the delicate balance of __________. A. Plants B. Food C. Populations D. Nature - Answer- Nature Harvestin...

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 th...

BOT3015 EXAM 3 2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+ mineral elements (inorganic nutrients) - ANSWER-1. Macronutrients: used by plants in greater amounts, constitute 0.5%-0.3% of the dry weight of plant (N, K, Ca, P) 2. Micronutrients: needed by plant in very small amounts, few parts per million of dry weight (Na, Co) Certain algae require - ANSWER-Vanadium, Silicon, Iodine hydroponics - ANSWER-a technique of g...

BOT3015 Quiz 2 Review (UCF) 2024 Exam Answers What do roots do? - ANSWER-- Anchor plants into soil - Absorption of water and minerals - Store food or water - Other specialized functions What happens to an embryo's radicle upon germination? - ANSWER-Radicle grows out and develops into first root. Radicle may develop into thick taproot with thinner branch roots. OR, after radicle formation, adventitious roots may arise that develop into a fibrous root system What are adventit...

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 CH1 2024 Exam 100% Verified Marking Scheme True or false: If all green organisms died, animal life would eventually suffocate due to lack of oxygen. - Answer- True Currently, the human population exceeds 7 __________ people. - Answer- billion Humans have dumped pollutants into our waters and atmosphere that have poisoned pets as well as useful organisms thereby disrupting the delicate balance of __________. A. Plants B. Food C. Populations D. Nature - Answer- Nature Harvestin...

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 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 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 ...