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Kambria Brown

Ch 1 #1-17

What a scientist classifies a newly discovered plant its_______ is studied phylogeny
What is the source of energy for plants? the Sun
When a bright light shines in your eyes you close your eyelids quickly.What is the bright light? a stimulus
___________ is a trait of all organisms. Homeostasis
You want to find out how much water and aquarium tank can hold. Which SI measurement unit would you use? liters
When you touch a hot pan or stove with your hand you quickly move your hand away.How do you describe your hand's movement It is a reaction
You want to weigh a large dog. Which SI measurement unit would you use? kilograms
What is the process in which new organisms replace those that die? reproduction
The part of an experiment that can change is _____________. a variable
Which of these is true of scientific methods? The problem needs to be stated at the beginning of the process
What is the length of time an organism is expected to live? life span
Which person devised an animal classification system 2,000 years ago? Aristotle
Which of these is true? A theory can explain multiple hypotheses
Which of these is a tool used to identify organisms? a dichotomous key
The theory that supposes that living things came from nonliving things is ___________. spontaneous generation
Which of these scientists studies animals? a zoologist
In order to draw a conclusion about a scientific problem, which is true? A scientist can accept the hypothesis
Created by: KamABrown21