BIO 1100 UOP Basic Concept of Biological Sciences Q&A Exam Practice QUESTION 1
Which of the following plants is a dicot angiosperm?
Pea
Corn
Pine tree
Fern
QUESTION 2
tRNAs are used by cells to make which of the following?
Fat
Carbohydrate
Protein
Vitamins
QUESTION 3
Which is an accessory organ to the digestive system?
Esophagus
Small intestine
Large intestine
Liver
QUESTION 4
Photoperiodism mean plants are responding to which of the following?
The amount of sugar the leaves make
The number of hours of light in a day
Pruning
Temperature
QUESTION 5
The black-throated blue warbler helps trees grow because they do which of the following?
Provide nutrient rich droppings
Eat insects that kill the trees
Help spread tree pollen
Preventing the spread of tree fungus
QUESTION 6
Which of the following are the reproductive organs of angiosperms?
Stems
Leaves
Roots
Flowers
QUESTION 7
Which type of tissue insulates and protects organs, as well as connecting the skin to underlying structures?
Fibrous
Adipose
Cartilage
Bone
QUESTION 8
A negative feedback loop regulates which of the following?
Height
Weight
Blood glucose levels
Birth
QUESTION 9
Dinosaurs lived during which of the following?
Precambrian era
Paleozoic era
Mesozoic era
Cenozoic era
QUESTION 10
Humans belong to which class?
Chordata
Mammalia
Primates
Homo
QUESTION 11
Explain the role of the consumer in fostering environmentally supportive agricultural practices.
Your response must be a minimum of 75 words.
QUESTION 12
Briefly describe what an allele is, then discuss the differences between dominant and recessive alleles. Provide an example of each type of allele in your discussion.
Your response must be a minimum of 75 words.
QUESTION 13
What are carbohydrates and how are they used by the body? How do complex carbohydrates differ from regular carbohydrates? List five foods that are rich in carbohydrates.
Your response must be a minimum of 75 words.
QUESTION 14
What are Darwin’s four observations concerning natural selection? List and briefly explain each one with an example. How does natural selection impact evolution?
Your response must be a minimum of 200 words.
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