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Final Exam Life Science

75 Questions  I  By Randallh
Final exam for 7th grade life science

  
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Question Excerpt

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1.   Which of these characteristics is a property only in the plant kingdom?
A.
B.
C.
D.
2.  Click the answer that shows this animal's correct kingdom, phylum, and order.
A.
B.
C.
D.
3.  Name this organisms kingdom.
A.
B.
C.
D.
4.  Name this animals taxonomy.
A.
B.
C.
D.
5.  Which of these is a characteristic of the protist kingdom.
A.
B.
C.
D.
6.  Which part of the flower is considered a "male" organ?
A.
B.
C.
D.
7.  How can plants reproduce?
A.
B.
C.
D.
8.  Look at this cross-section of a plant. Decided wheather or not you think this is a vascular or nonvascular plant.
A.
B.
9.  Which of these is found only in plant cells?
A.
B.
C.
D.
10.  Which of thes is found only in plant and bacteria cells?
A.
B.
C.
D.
11.  Is this picture a plant cell or animal cell?
A.
B.
12.  Plants are divided by scientists to better understand them. Which of these explainations is a division used by scientists to describe plants?
A.
B.
C.
D.
13.  Which of these organs transports water to parts of the plant?
A.
B.
C.
D.
14.  Which kingdom is this organism from?
A.
B.
C.
D.
E.
15.  Which of these describes the fungi kingdom?
A.
B.
C.
D.
16.  When a fungus grows on a dead animal, it can be considered a
A.
B.
C.
D.
17.  Which of these groups of words describes organisms in the animal kingdom?
A.
B.
C.
D.
18.  Barrell Sponge- Which phylum does it belong to
A.
B.
C.
D.
19.  Which Phylum does this organism belong to?
A.
B.
C.
D.
20. 
A.
B.
C.
D.
21.  Red Flatworm - pick the phylum
A.
B.
C.
D.
22.  Jellyfish-name the phylum
A.
B.
C.
D.
23.  Name the phylum of this organism. (make sure it is the phylum)
A.
B.
C.
D.
24.  Using the same picture as number 23, name the animals kingdom.
A.
B.
C.
D.
25.  Using the same picture as number 23, name the animals class.
A.
B.
C.
D.
26.  Using the same animal from number 23, name the animal's order,
A.
B.
C.
D.
27.  This tarantula appears to have 10 legs. But i fact, the small legs up front are not true legs and are used to hold and eat prey. These organs are called
A.
B.
C.
D.
28.  Using the same picture as number 27, what part of the tarantula carries the venom and is used to bite and subdue prey,.
A.
B.
C.
D.
29.  Which of these answers is a characteristic of insects and not arachnids?
A.
B.
C.
D.
30.  Which of these answers is a characteristic of insects and not arachnids?
A.
B.
C.
D.
31.  This question is from video #1This guy is trying an experiment, but it is not science. Which of these is missing from the scientific process.
A.
B.
C.
D.
32.  This question is for video #2. What of these statements proves that this is not a true arachnid?.
A.
B.
C.
33.  This question is for video #2. Which of these statements proves that this creature is not real?
A.
B.
C.
D.
34.  This question is for video #3.What does it mean to say that these plants are "carnivorous"
A.
B.
C.
D.
35.  This question is for video #3What causes the venus flytrap to close?
A.
B.
C.
D.
36.  This question is for video #3The pitcher plant catches it's food differently from the venus fly trap. Which of these statements explains how the pitcher plants catch their food.
A.
B.
C.
D.
37.  This question is from video #4 What is the likely phylum of this organism?
A.
B.
C.
D.
38.  Why would a cave creature like this have no skin pigment making it white?
A.
B.
C.
D.
39.  This question is from video #5 Which of these statements are true of protists?
A.
B.
C.
D.
40.  This question is from video #5 Which of these statements are true of protists?
A.
B.
C.
41.  This question is from video #5 Which of these statements are not true of protists?
A.
B.
C.
D.
42.  This question is from video #5 Which of these statements are not true of protists?
A.
B.
C.
D.
43.  This question is for video #6This animal only has front legs and appears to be in a larval form for its entire life. This is called
A.
B.
C.
D.
44.  This question is from video #6.What are those fluffy things sticking out from the animals head behind the eyes?
A.
B.
C.
D.
45.  This is from video #6With a long body and small legs, this animal is likely adapted for. . .
A.
B.
C.
D.
46.  This is from video #6Like all amphibians, this creature is
A.
B.
C.
D.
47.  This is from video #6 The creature is a close rela tive to :
A.
B.
C.
D.
48.  This is from video #7Viruses attack_____
A.
B.
C.
D.
49.  This is from video #7 Viruses are not considered "living" by many scientists. This might be because
A.
B.
C.
D.
50.  This is from video #7 The scene at 30sec on the video shows which?
A.
B.
C.
D.
51.  True of false- Two homozygous recssive axolotls (albino) are capable of having wild-type offspring.
A.
B.
52.  What percentage of offspring will be albino (bb) if two parents (Bb) and (Bb) have 100 offspring. (hint, use a Punnet square)
A.
B.
C.
D.
53.  What percentage of offspring will be albino (bb) if one parent is homozygous recessive and the other is heterozygous. (use a Punnet square)
A.
B.
C.
D.
54.  What is the phenotype of two homozygous recessive albino axolotls?
A.
B.
C.
D.
55.  What is the phenotype for 75% of the offspring from two heterozygous wild-type axolotls.
A.
B.
C.
D.
56.  Which of these genotypes are not possibe with one heterzygous wild-type axolotl and one homozygous wild-type axolotl,.
A.
B.
C.
D.
57.  What is the MOST LIKELY genotype from two heterozygous wild-type axolotls. (make a Punnet square to help)
A.
B.
C.
D.
58.  During which phase of mitosis does the cell stay in most of its life.
A.
B.
C.
D.
E.
59.  During which phase of mitosis, does the cell begin to "pinch off" the cell membrane,.
A.
B.
C.
D.
E.
60.  During which phase do the chromosomes first pair up?
A.
B.
C.
D.
61.  What is it called when there are two new cells.
A.
B.
C.
D.
62.  Which part of the cell holds the genetic information?
A.
B.
C.
D.
63.  Which is smaller- viruses or bacteria?
A.
B.
64.  Which of these is a reason that some of Floridas species are endangered?
A.
B.
C.
D.
65.  Many people knew that living things were changing over time, but Darwin was known for the theory of HOW this happened. This theory is known as
A.
B.
C.
D.
66.  Generally, bacteria colonies live and die in balance. How can the overuse of antibiotics (bacterial killing medicine) speed up natural selection.
A.
B.
C.
D.
67.  An organism called Chytrid is killing massive populations of amphibians on the planet. This organism is from the kingdom . . .
A.
B.
C.
D.
68.  Amphibians are the first to show signs of environmental stress. When they start disapearing, you know that something is wrong. The term used to describe species that are the first to show signs of environmental stress is. . .
A.
B.
C.
D.
69.  Anura (frogs and toads) and Caudata (salamanders) are different in the way they devolop. Which of these is true.
A.
B.
C.
D.
70.  Which one of these characteristics appiles to anura only.
A.
B.
C.
D.
71.  Reptiles don't have to lay their eggs in water like amphibians. These special eggs are called. .
A.
B.
C.
D.
72.  Here are some clues. Choose amphibian or reptile that best fits these clues.
A.
B.
73.  Reptile or amphibian.
A.
B.
74.  Reptile or amphbian.ectothermic, amniotic egg, predator, claws
A.
B.
75.  Reptile or amphibian:ectothermic, heterotrophic, metamorphosis
A.
B.
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