Inflorescence types — examples?
Raceme, corymb, umbel
Net force — definition?
Resultant force from all forces
Balanced forces — effect?
No change in motion
Bunsen flame — color indicates?
Oxygen amount and combustion type
Lever class — effort position?
First: effort on one side, fulcrum in middle
Energy in chemical reactions — law?
Conservation of energy
Endothermic process — energy?
Absorbs energy from surroundings
Flower parts — petal?
Colored part attracting pollinators
Flower parts — ovary?
Contains ovules, develops into fruit
Flower parts — sepal?
Protects flower bud
Flower parts — anther?
Pollen-producing part of stamen
Effort vs load — lever advantage?
Effort arm longer than load arm reduces effort
Answer 6 questions on Fundamentals of Plant, Force, and Energy Science.
1. Which inflorescence type has flowers arranged along an axis and opening in sequence, as seen in stock plants?
2. What is the net force on an object when two opposite forces of 30 N and 20 N act on it?
Go over the full study guide for Fundamentals of Plant, Force, and Energy Science.
Read the study guide →Mathématiques
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