natural selection
Charles Darwin
True
What is a hypothesis
an educated guess or a possible answer to a scientific question
What is an independent variable
The one variable that is changed
What is Ms. D's favorite color
Blue
Where the best organism survive to pass traits along to offspring
Natural selection
When comparing the embryos of a bird and a fish, the embryos have similar looking ___________ that eventually turn into fins on a fish and wings on a bird
Limbs
What is the control group
this group is left alone and not experimented on
What is a dependent variable
The variable that is measured
What is Ms. Sams favorite color
Yellow
Whare are the most studied animals in Galapagos
Finches
which piece of evidence is NOT studied to prove how species evolved over time
Hair color
What is the experimental group
This group shows the effect of the variable being tested
How many independent variables do you have in an experiment?
one
When was the first Call of Duty title released?
2003
What is the advantage of having different shaped beaks
to be able to eat the food readily available in the environment
What is population
All the organisms are in the same group of organisms
What is the scientific method in order
Observation
Reasearch
Hypothesis
Experiment
Conclusion
Which dog breed is the smartest? What is the independent and the dependent variable
IV is dog breed DV is smartness
What is the main in-game currency of Fortnite called?
V-bucks
Variations
Evolution is best described as?
A gradual change and development of species over time, arising from the common ancestors.
How do you write a hypothesis
If..... Then...... statement
Does weather effect the visibility of the stars? What is the independent variable and the dependent variable?
IV age of chicken DV size of the egg
Which is the hottest chili pepper in the world?
Carolina Reaper