Lab Safety
The correct way to handle an accident in the lab
What is notifying the teach immediately?
The primary source of energy for MOST ecosystems
What is the sun?
The system in animals responsible for transporting oxygen and nutrients throughout the body.
What is the circulatory system?
The part of a plant that anchors it to the ground and absorbs water and nutrients.
What is the root?
The segment of DNA that codes for a specific trait.
What is a gene?
The personal protective equipment needed to protect your eyes and hands during an experiment.
What are goggles and gloves?
The process by which plants make their own food
What is photosynthesis?
The system responsible for bringing in oxygen and removing carbon dioxide from the body.
What is the respiratory system?
The tissue that transports water and minerals from the roots to the rest of the plant.
What is xylem?
The scientist who proposed the theory of natural selection.
Who is Charles Darwin?
The first action you should take before beginning any lab activity.
What is reading the instructions and understanding the procedure?
The role of decomposers in an ecosystem
What is breaking down dead organisms and recycling nutrients?
The organ that helps digest food and absorb nutrients
The organ responsible for photosynthesis in plants.
What is the leaf?
The term for an allele that hides the expression of another allele.
What is a dominant allele?
The three most important rules in the lab.
What is 1. follow the rules, 2. pay attention 3. maintain a clean work station?
A term for all the living organisms in an area and their interactions with the environment.
What is an ecosystem?
The type of symmetry in animals where their body can be divided into identical halves along one plane.
What is bilateral symmetry?
The structure in plants that contains the reproductive organs.
What is the flower?
The process by which species change over time.
What is evolution?
A behavior that is not allowed in the lab
What is the water cycle?
The structure in the human body that helps break down food mechanically and chemically.
What is the stomach?
The process by which pollen is transferred from one flower to another, aiding in fertilization.
What is pollination?
A random change in the DNA sequence that can lead to variations in traits and sometimes contribute to evolution.
What is a mutation?