Discussion
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- Question
Light passes through the following structures in which order?
Options- A. Cornea, Pupil, Lens and Retina
- B. Cornea, Retina, Lens and Pupil
- C. Retina, Lens, Pupil and Cornea
- D. None of the above
- Correct Answer
- Cornea, Pupil, Lens and Retina
ExplanationFrom the cornea, the light passes through the pupil. From there, it then hits the lens, the transparent structure inside the eye that focuses light rays onto the retina. The iris, or the colored part of your eye, regulates the amount of light passing through.
- 1. Which two concepts explain how the body moves?
Options- A. Force & Leverage
- B. Balance & Leverage
- C. Agility and Force
- D. Balance & Force Discuss
- 2. In which of the following animals is can breathe through their skin?
Options- A. Frog
- B. Shark
- C. Whale
- D. Cockroach Discuss
- 3. How many types of cancer are there in the world?
Options- A. 56
- B. 76
- C. 96
- D. 100 Discuss
- 4. Which Chinese space probe touched down on the far side of the moon?
Options- A. Voyager 2
- B. Juno
- C. Mars Pathfinder
- D. ChangE4 Discuss
- 5. Which planet of the solar system has the highest orbital speed?
Options- A. Saturn
- B. Jupiter
- C. Mercury
- D. Earth Discuss
- 6. All the organisms on your campus make up
Options- A. a community
- B. a group
- C. an ecosystem
- D. None of the above Discuss
- 7. The white matter of the spinal cord contains
Options- A. some have both myelinated and unmyelinated nerve fibers
- B. myelinated and unmyelinated nerve fibers
- C. myelinated nerve fibers only
- D. unmyelinated nerve fibers only Discuss
- 8. Hypnology is the study of
Options- A. blood
- B. nerves
- C. sleep
- D. disease Discuss
- 9. Evergreen trees lose their leaves steadily all year.
Options- A. TRUE
- B. FALSE Discuss
- 10. The head mirror used by ENT doctors is
Options- A. plano-convex
- B. convex
- C. concave
- D. plane Discuss
General Science problems
Search Results
Correct Answer: Balance & Force
Explanation:
The two concepts that explain how the body moves are force and balance.
Correct Answer: Frog
Correct Answer: 100
Explanation:
There are more than 100 types of cancer in the world.
Correct Answer: ChangE4
Correct Answer: Mercury
Explanation:
The Mercury, planet of the solar system has the highest orbital speed.
Correct Answer: a community
Explanation:
All the organisms on your campus make up a community.
Correct Answer: myelinated and unmyelinated nerve fibers
Correct Answer: sleep
Explanation:
Hypnology is the study of sleep.
Correct Answer: TRUE
Explanation:
Trees that lose all of their leaves for part of the year are known as deciduous trees. Those that don't are called evergreen trees.
Correct Answer: concave
Explanation:
The head mirror used by ENT doctors is concave.
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