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Biology Basics Flashcards | StudBud
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Biology Basics
Biology Basics
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Introduction to biology concepts
Flashcards
13 cards
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Practice quiz
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Questions
13
Answers
1
Which of the following is not a criteria for identifying whether or not something is a living organism?
pass on genetic information by producing offspring
display long term adaptations appropriate for their environment
work by consuming energy from the environment
breath air to perform respiratory functions
2
4 trees: 3 get different amounts of fertilizer, 1 gets none. After 3 years, the heights are measured. Ind variable?
the 1 tree that gets no fertilizer
the heights of the trees
the 3 trees that get different amounts of fertilizer
the different amounts of fertilizer
3
Which of the following is NOT considered good safety habits to practice each time you are in the lab?
wear loose baggy clothing
put long hair up in a ponytail
wear an apron
wear googles
4
When in the lab, what is the best way to neutralize an acid spill?
use a base
use dry paper towels
use alcohol wipes
flush it with water
5
4 trees: 3 get different amounts of fertilizer, 1 gets none. After 3 years, the heights are measured. Dep variable?
the different amounts of fertilizer
the 3 trees that get different amounts of fertilizer
the 1 tree that gets no fertilizer
the heights of the trees
6
Scientists use the scientific method for solving problems. What are the two initial steps of this process?
make a prediction based on an observation
formulate questions in order to develop a hypothesis
make an observation that leads to questions
perform an experiment and report the results
7
4 trees: 3 get different amounts of fertilizer, 1 gets none. After 3 years, the heights are measured. Control group?
the 3 trees that get different amounts of fertilizer
the different amounts of fertilizer
the 1 tree that gets no fertilizer
the heights of the trees
8
Which of the following best represents making an observation?
the boy is in the water
it is cold outside
the boy owns a sailboat
the tree is dead
9
4 trees: 3 get different amounts of fertilizer, 1 gets none. After 3 years, the heights are measured. Constant variable?
the heights of the trees
3 years
the 3 trees that get fertilizer
the amounts of fertilizer
10
Which of the following represents quantitative data?
the rose has red petals
the rose has a sweet aroma
Coach B has brown hair
the tomato plant produced 25 tomatoes
11
Which of the following best represents making an inference?
there is a boat in the water
the boy fell out of the tree into the water
the tree has no leaves
the tree branch is broken
12
What is the best way to handle a situation when you get chemicals in your eyes?
wipe your eyes with Clorox wipes
use eyes drops
use dry paper towels
flush with water for 15 minuntes
13
Which of the following represents qualitative data?
Coach B weighs 75 kg
Coach B is 5' 7" tall
the flowers are white and pink
the rose bush has 15 flowers
