I'm assuming the underlined word is exercise; I believe the correct definition of exercise in the sentence "Jorge completed the economics exercise before the rest of his team" is B: A task done to practice a skill.
<em>If this is incorrect, please, don't refrain to tell me. Thank you. </em>
Answer:
to broken
Explanation:
mark me as brainliest and follow me
Answer:
A
Explanation:
The author uses a rhetoric question to make you think about the author's thesis and consider it.
Answer:
D) The candidate is an ineffective speaker because she does not support her opinions with facts.
Explanation:
She uses emotional appeal but does not state any facts about the topic.
Answer:
Compared with human vision, these snakes can sense electromagnetic waves that have:
3. a lower frequency and a longer wavelength.
Explanation:
Human eyes are not able to detect the infrared region of the electromagnetic spectrum. We can experience it as heat when, for instance, we get close to a hot object. <u>The snakes mentioned in the passage, however, have special sensory organs that can detect infrared, which means they sense waves that have a lower frequency and a longer wavelength than the ones visible to us. Let's compare infrared to what is detectable by human eyes:</u>
<u>Visible: wavelength: 400 nm – 700 nm; frequency: 790 THz – 430 THz.</u>
<u>Infrared: wavelength: 700 nm – 1 mm; frequency: 430 THz – 300 GHz.</u>
<u>The longer the wavelength, the lower the frequency.</u>
