Which visual aid would most help a speech about the importance of protecting endangered species?

Which visual aid would most help a speech about the importance of protecting endangered species?

slideshow display

Which visual aid would most help a speech about the history of air travel?

Answer: C). A graph showing the increase in jet speeds over time.

What are endangered species give two examples?

Endangered species are the organisms whose number have reduced drastically and if not conserved will become extinct. The two examples of endangered species are Amur tiger, red panda and Asiatic elephant.

What is the longest tail on a human?

13 inches

Can a person live without a tailbone?

Your tailbone, or coccyx to put it formally, is—admittedly—part of the spine that you wouldn’t want to be missing. However, this structure of fused vertebrae at the base of the spine is actually what’s left of human tails.

What is the most useless body part?


Can I remove my tailbone?

For persistent pain that is not alleviated with non-surgical treatment and/or activity modification, surgical removal of all or a portion of the coccyx (coccygectomy) is an option.

Which body part is only found on humans?

Found only in humans, the hyoid bone is the only bone in the body that is not connected to any other, and is the foundation of speech.

What is the hardest bone to heal?

The femur — your thigh bone — is the largest and strongest bone in your body. When the femur breaks, it takes a long time to heal. Breaking your femur can make everyday tasks much more difficult because it’s one of the main bones used to walk.

What is the smallest organ in your body?

pineal gland

What is the heaviest organ in a human body?


What organ is the fattest?


What body part is the most important?

What are the 3 most important body systems?

The main systems of the human body are:

  • Circulatory system / Cardiovascular system:
  • Digestive system and Excretory system:
  • Endocrine system:
  • Integumentary system / Exocrine system:
  • Immune system and lymphatic system:
  • Muscular system:
  • Nervous system:
  • Renal system and Urinary system.

What is the most important part of your brain?

Medulla. The lowest part of the brainstem, the medulla is the most vital part of the entire brain and contains important control centers for the heart and lungs.

Which document would most benefit from the use of a visual aid?

Explanation: A visual aid is an instructional device that appeals to the vision. This is a good way to help to understand or remember better than textual aids. From the options given the one that would be more helpful is the A because you have to perform an action.