Which of the following five terms below best matches the situations given in questions 1-3:
(A) Goal
(B) Model
(C) Data
(D) Evaluation
(E) Revision
Flower Parts
for questions 26 - 30.
1: A car mechanic is given a 1966 Mustang to fix. The owner's complaint is that the engine runs roughly, especially when the car is accelerating. The mechanic's first guess as to the source of the problem is that the fuel mix is too rich. After adjusting the fuel mix valve, the problem persists, so the mechanic then guesses that the sparkplug advance mechanism is faulty. Replacing the sparkplug advance mechanism (the diaphragm attached to the distributor) fixes the problem, and the fixed car is returned to the owner.
A, B, C
A, C, D, E
A, B, C, D
A, B, C, D, E
2: To determine the most effective sales strategy, consumer goods retailers sometimes do experiments. These experiments help the retailer understand how people decide what to purchase. For example, the retailer can change whether a product is displayed on a high or low shelf, or can change which products are displayed nearby. The retailer then analyzes these data, and changes their product displays so as to maximize sales.
A, B, C, D, E
A, C, D
A, B, D, E
A, B, C, D
3: A wildlife biologist is put in charge of designing a strategy to maintain a population of mountain lions in West Texas. The first action taken by this biologist is to determine whether population size is increasing or decreasing, while allowing current management practices to continue. By tagging animals and monitoring the population over 10 years, the biologist discovers that the population is declining at 3% per year.
A, B, C,
A, C, D, E
A, B, C, D
A, B, C, D, E
4: Mixtures are generally separated by what methods?
Chemical
Physical
Mechanical
Optical
5: All solutions are mixtures, but not all mixtures are solutions.
Always true
Always false
True, with the exception of water
False, with the exception of water
6: As the temperature of a mixture increases, one part of the mixture may melt while the other parts remain solid.
Always true
Always false
True for all liquid mixtures
False for all liquid mixtures
7: Which of these is not a mixture?
Oil and water
Sand and water
Diet Soda
All are mixtures
8: Before the creation of the world as we know it, the earth:
Was flat
Was bright
Was empty
Was inhabited by fish men
9: How many days did it take for God to complete creating the world?
5
3
7
8
10: On the first day, God saw that the light was:
Bright
Too dim
Hot
Good
11: In order to give light to the world, on the fourth day God created how many great lights?
1
2
3
4
12: Latin was the language of the Romans. "Gravity" comes from the Latin word "gravis". What does it mean?
Light
Heavy
Medium
Great
13: An astronaut will feel less gravitational pull on the Moon than on Earth. Therefore,
an astronaut can jump much further on the Moon
an astronaut will feel very heavy on the Moon and be unable to jump
an astronaut will jump the same distance on the Moon as on Earth
an astronaut cannot jump anywhere because the suit is too heavy
14: One of the following statements is wrong , which one?
The bigger an object, the bigger gravity force it exerts
The force of gravity is also present on the Moon
When you jump into the air, you automatically start flying
Everything is attracted to the Earth due to the force of gravity
15: The greenhouse effect is when the atmosphere warms because of
Nitrogen
Carbon dioxide
Fluorine
Oxygen
16: What is the highest of the following levels of the atmosphere?
Mesosphere
Stratosphere
Thermosphere
Troposphere
17: Denudation is
breathing in and out
a process of erosion
when volcanoes break the surface
tearing the petals off of a flower
18: Which of these mammals is the largest animal in the world?
Blue whale
Kangaroo
Elephant
None of the above
19: Which of the following do all mammals have?
Scales
Hair
Feathers
Legs
20: Bats are the only mammals that can. . .
Hang upside down
Live in haunted houses
Fly
Eat insects
21: Certain types of cancer are genetic.
True
False
22: Ethnicity is a factor in the development of skin cancer.
True
False
23: HPV, a virus that has been linked to cancer, is contagious.
True
False
24: Men cannot develop breast cancer.
True
False
25: Cancer is a group of over 500 diseases.
True
False
26: Which part holds the plant upright and transports food and water?
The roots
The stem
The filament
The sepal
27: What is the name used when the pollen and the ovule join together to make a seed?
Reproduction
Planting
Birth
Cloning
28: Which part of the plant has the male and female reproductive organs?
Flowers
Stems
Anthers
Nodes
29: The anther is which of the following?
The female part of the plant
The male part of the plant
An asexual part of the plant
Not a part of a plant
30: Pollen is produced in which of these parts of a flower?
The stem
The style
The sepal
The anther
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