Meristem - Study guides, Class notes & Summaries

ISA Certified Arborist - Chapter 1 Latest 2024 Graded A+ Tree biology - Answer ️️ -The study of structure and function of trees and the relationship between them. (pg 3) Cells - Answer ️️ -Basic building blocks of structure (plural) (pg 3) Mitosis - Answer ️️ -Process of cell division used to create new cells in plants. Genetically identical. (FCHP) Differentiation - Answer ️️ -Process by which cells change their structure and specialize in a particular function. (pg ...

CRSS TEST 2 QUESTIONS AND ANSWERS ALL CORRECT This type of tillage only disturbs the soil at the spot where the seed is placed into the soil. -Strip tillage -No tillage -Mulch tillage -Conventional tillage - Answer- no tillage Which sub-category of apical meristem gives rise to cortex, pith and mesophyll cells? -Protoderm -Procambium -Ground meristem -None of the above - Answer- ground meristem This type of tillage cuts under the soil surface to facilitate weed control, but le...

Agonist - Competitive inhibition, binds to active site and causes a signal response in receptive tissue. Antagonist (blocker) - Competitive inhibitor, binds to active site so signal molecules cannot bind but causes no response in receptive tissue, can bind and release eventually. Apply your understanding of channels and synapses to predict how various neurotoxins affect nervous function. - Neurotoxins block receptor proteins on the post-synaptic neuron. Example: tetrodotoxin form Fugu fish...

FFA Floriculture CDE Questions and Answers Already Passed Honeydew on the leaves and ants crawling around a plant indicate: Aphids Fertilization in a flower takes place when: A sperm and egg unite Vase life is the length of time that: Cut flowers usually remain acceptable If a hue is diluted with gray, the resulting color is called: Tone The order of the elements in a 5-10-5 fertilizer analysis is: NPK If a flower arrangement appears to be ready to fall over, it lacks: Balan...

ISA Certified Arborist - Chapter 1 Latest 2024 Graded A+ Tree biology - Answer ️️ -The study of structure and function of trees and the relationship between them. (pg 3) Cells - Answer ️️ -Basic building blocks of structure (plural) (pg 3) Mitosis - Answer ️️ -Process of cell division used to create new cells in plants. Genetically identical. (FCHP) Differentiation - Answer ️️ -Process by which cells change their structure and specialize in a particular function. (pg ...

charophytes - (aquatic) green algae land plants evolved from 3 key traits land plants share with charophytes - 1. rings of cellulose-synthesizing proteins embedded in plasma membrane 2. formation of a phragmoplast (helps form cell wall) 3. structure of flagellated sperm (not all will have this) adaptations enabling plants' move to land: why? - 1. CO2 2. sunlight 3. soil- nutrients 4. fewer predators/pathogens (never been seen before) adaptations enabling plants' move to land: pro...

Meristem - correct answer Sites of rapid cell division in the shoot tips, root tips, and cambium. Apical meristem - correct answer Meristems located at the end of the shoot are called primary, or _________ meristems Scales - correct answer 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 - correct answer The tendency for terminal buds to inhibit the growth of lateral buds is call...

Meristem correct answers Sites of rapid cell division in the shoot tips, root tips, and cambium. Apical meristem correct answers Meristems located at the end of the shoot are called primary, or _________ meristems Scales correct answers 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 correct answers The tendency for terminal buds to inhibit the growth of lateral buds is called _...

Meristem CORRECT ANSWER Sites of rapid cell division in the shoot tips, root tips, and cambium. Apical meristem CORRECT ANSWER Meristems located at the end of the shoot are called primary, or _________ meristems Scales CORRECT ANSWER 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 CORRECT ANSWER The tendency for terminal buds to inhibit the growth of lateral buds is called _____...

charophytes - (aquatic) green algae land plants evolved from 3 key traits land plants share with charophytes - 1. rings of cellulose-synthesizing proteins embedded in plasma membrane 2. formation of a phragmoplast (helps form cell wall) 3. structure of flagellated sperm (not all will have this) adaptations enabling plants' move to land: why? - 1. CO2 2. sunlight 3. soil- nutrients 4. fewer predators/pathogens (never been seen before) adaptations enabling plants' move to land: problems...