Download Life Science Second Nine Weeks Exam Study Guide Chapters 7

Life Science Second Nine Weeks Exam Study Guide
Chapters 7: Bacteria
Chapters 8:2 Fungi
Chapter 10: Plants
Chapter 11: Plant Reproduction
Chapter12:1 introduction to Animal
Chapter 24: 1 & 2: Interaction of Life
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____
1.
Which
would be considered the primary food source of the marmot?
a. berries
b. grass
____
c. insects
d. seeds
2. How would you arrange the following organisms in a food chain, starting with the organism that
receives the most energy from the sun?
a. coyote, road runner, red racer, lizard
c. june bug, coyote, tree, road runner
b. tree, june bug, lizard, red racer, road
d. red racer, road runner, lizard, coyote
runner, coyote
____
3. Sun-->Grass-->Mouse-->Snake-->Owl
Based on this food chain, which organism would receive most of its energy from the sun?
a. grass
b. mouse
____
c. owl
d. snake
4.
In which of the following kingdoms would this cell belong?
a. Fungi
b. Monera
____
____
5. Which statement about fungi is true?
a. Fungi are producers
c. Fungi reproduce using seeds
b. Fungi are decomposers
d. Fungi need sunlight to grow
6. Bread will develop mold more quickly in which of the following places?
a. a dry, cold place
b. a moist, warm place
____
c. Plantae
d. Protista
c. a dry, warm place
d. a moist dry place
7. Placed before you is an organism that looks strangely like both a plant and an animal.
The round organism has what appears to be either leaf-like structures or tentacles,
you cannot tell which. Which of the following information would best help you in
determining if it is a plant or an animal?
a. whether or not it has a backbone
b. its cellular structure
____
8. Members of the Kingdom Animalia are _________
a. all unjicellular autotrophs
b. all unicellular hetertrophs
____
c. its ability to regenerate or not
d. whether or not it has eyes
c. all multicellular autotrophs
d. all multicellular hetertrophs
9. What process takes place when the male sex cell from a pollen grain joins with the female sex cell
inside the ovary?
a. fertilization
b. germination
c. gestation
d. pollination
____ 10. Which of the following is the female part of a flowering plant?
a. anther
c. pistil
b. filament
d. stamen
____ 11. The stigma, style, and ovary of a flower make up the
a. embryo
b. anther
c. pistil
d. egg
____ 12. The stamen in a flower is made up of the
a. anther and filament
b. pollen and anther
c. ovary and egg cell
d. stigma and anther
____ 13. The process of getting pollen grains to stick on a stigma is called
a. germination
b. pollination
c. mitosis
d. ovulation
____ 14. Within what structure do ovules form?
a. style
b. anther
c. pistil
d. ovary
____ 15. Within what structure do pollen grains form?
a. anther
b. stigma
c. ovule
d. flower
____ 16. Why are fungi not classified as plants?
a. They do not have a cell wall.
c. They have stems
b. They have a cell wall
d. They have leaves
____ 17. Animals
a. are multicellular
c. have cell membrane with out cell walls
b. are heterotrophs
d. all tof he above
____ 18. Which of these is a product of the photosynthesis reaction?
a. carbon dioxide
b. water
c. energy
d. oxygen
____ 19. Which of the following are the respiratory organs in plants?
a. gills
b. lungs
c. trachea
d. stomata
____ 20. Cells around the stomata which regulate the passage of gases into and out of the leaf are called:
a. mica
b. guard cells
c. helium cells
d. pholem cells
____ 21. What are the products of photosynthesis?
a. carbon dioxide and oxygen
b. carbon dioxide and water
c. sugars and water
d. sugars and oxygen
____ 22. In order to make its own food, a plant does NOT need
a. carbond dioxide
b. light
c. sugar
d. water
____ 23. When a plant makes its own food, it takes in light energy and transforms it into
a. heat energy
b. sound energy
c. kenetic energy
d. chemical energy
____ 24. What level of organization in a biosphere is represented by the X?
a. group
b. organism
c. Biosphere
d. Population
a. plants but not animals
b. animals but not plants
c. neither plants nor animals
d. both plants and animals
____ 25.
____ 26. A pack of wolves living in a specific forest represents what level of organization?
a. ecosystem level
b. community level
c. population level
d. organism level
____ 27. Which term below describes a cellular characteristic that is common to Protista, Fungi, Plantae and
Animalia?
a. prokarayotic
b. eukaryotic
c. phoosynetheic
d. evolun\tionary
____ 28. Which of the following reproduce using spores?
a. strawberries
b. mushrooms
c. potatoes
d. flowers
____ 29. Which group correctly lists the six-kingdom classifications?
a.
c.
b.
d.
____ 30. Which is the correct formula for the process of photosynthesis?
a. 6CO2 + C6H12O6 + light energy ? 6H2O + 6O2
c. 6CO2 + C6H12O6 ? light energy + 6H2O + 6O2
b. 6CO2 + 6H2O + light energy ? C6H12O6 + 6O2
d. 6CO2 + 6H2O ? light energy + C6H12O6 + 6O2
____ 31. In order, what are the three levels of classification in addition to kingdom, family, genus, and species?
a. phylum, order, class
c. phylum, class, order
b. class, order, phylum
d. class, order, genera
____ 32. What can you find by working through the statements in a dichotomous key?
a. the identity of an organism
b. how many animals are birds
c. how long a fungus can live
d. when a species of organism appeared on Earth
____ 33. How many kingdoms are recognized today?
a. four
c. six
b. five
d. ten
____ 34. The division of organisms into groups or classes based on characteristics is
a. taxonomy.
c. life science.
b. classification.
d. biology.
____ 35. The science of describing, classifying, and naming organisms is
a. taxonomy.
c. life science.
b. classification.
d. organization.
____ 36. Carolus Linnaeus is known for
a. founding the science of taxonomy.
b. discovering retractable claws.
c. identifying the characteristics of rare species.
d. discovering Tyrannosaurus rex.
____ 37. The scientific name of an organism comes from its
a. kingdom and phylum.
c. kingdom, phylum, and class.
b. class and genus.
d. genus and species.
____ 38. The scientific name for the common house cat is Felis domesticus. What is its species name?
a. Felis
c. house cat
b. domesticus
d. feline
____ 39. What do scientists use to refer to organisms because common names can create confusion?
a. Latin names
c. scientific names
b. nicknames
d. first names
____ 40. What is the science of taxonomy?
a. naming plants and animals
b. describing, classifying, and naming living things
c. measuring living things
d. taking pictures of living things
____ 41. What does a dichotomous key consist of?
a. charts and illustrations
c. maps and graphs
b. a series of paired statements
d. internet resources
____ 42.
The pyramid shows four levels in a food web. As organisms in the web eat and are eaten, energy is
transferred from one level of the pyramid to the next. Why is the amount of available energy
smallest at the top?
a. Most of the energy has been used by organisms at
lower levels or released as heat.
c. Food energy becomes nuclear energy as energy
moves up the pyramid toward the Sun
b. Unlike producers (plant), organisms at higher levles d. There are fewer organisms at the top of an energy
cannot make their own food.
pyramid, so less energy is needed.