You are getting ready to go for a hike on a summer day. You check the barograph and discover that the pressure tendency has been rising for several hours. Based on this information, what gear should you be sure to pack for your hike?a) snowshoes
b) sunscreen
c) a rain jacket
d) a helmet
Answers
Answer:
b) sunscreen
Explanation:
Most important for understanding atmospheric pressure is knowledge of the variations it is subjected to under the influence of various factors.
When we have an atmospheric pressure higher than 1013 Mb or hPa (high pressure or anticyclone) it is why the air is heavier, coming down colder and drier and gives us a good clue to say we can have a good time and / or cold.
The centers of high atmospheric pressure generate divergent air movement out of the center and also subsident (top to bottom) causing the air to become drier. High pressure plays the opposite role of low pressure: it dries the air, decreases cloudiness and conditions for rain.
Related Questions
What is at the top of the Grand Canyon and why is this significant?
The moon’s average density is about the same as the density of which of the Earth’s layers?a. inner c. outer b. atmospheric d. none of the above
When looking up at the clouds, you can usually make out different shapes and figures with _____. cumulus clouds. stratus clouds. cirrus clouds. altostratus clouds.
What can average Canadian do to help people in fragile states?
Answers
Answer:
a) Nile River Valley
Explanation:
Answers
Answer:
The correct answer is: Alfred Wegener.
Explanation:
Alfred Wegener (1880-1930) was a German polar researcher, meteorologist and geophysicist, and a first person who suggested that the continents were once a supercontinent called Pangaea, but slowly drifted apart.
Progressive Era
B.
Industrial Revolution
C.
Great Depression
D.
Second World War
(the answer is not A)
Answers
Answer: (C) Great depression
Explanation:
The great depression is the type of economical depression that spread world wide in the year 1930s in the united states. The government and the public support increased dramatically due to the great depression for the movement of the labor.
The timing varies across the nations in the great depression and in the 20th centenary it was the deepest and the longest depression. This mainly occur due to the weakness in the economy.
Therefore, Option (C) is correct.
Answer:
C
Explanation:
Answers
Final answer:
The photic zone of a lake, which receives sunlight, is more biologically diverse than the aphotic zone, which remains in darkness. This is due to the presence of sunlight enabling photosynthesis, supporting a diverse food web.
Explanation:
In a lake, the two life zones are the photic zone, which is exposed to sunlight, and the aphotic zone, which remains in darkness. The area of the lake exposed to sunlight, the photic zone, is likely to be more biologically diverse. This is primarily because light enables photosynthesis, the process by which most autotrophs, or primary producers, create energy. This in turn supports a variety of herbivores and subsequent predatory levels, creating a diverse food web. In contrast, the area without sunlight, the aphotic zone, tends to have less diversity as organisms must rely on other means to acquire energy, such as consuming organic material that falls from the photic zone.
Learn more about Lake life zones here:
#SPJ2
Answers
The Big Bang Theory is a widely accepted scientific explanation for the origin of the universe.
↪ According to this theory, the universe began as a singularity—an infinitely dense and hot point—in an event known as the Big Bang. Around 13.8 billion years ago, this singularity began to expand rapidly, resulting in the formation of all matter, energy, space, and time.
As the universe expanded and cooled, subatomic particles like protons, neutrons, and electrons began to form. These particles eventually combined to create atoms, which in turn formed molecules. Over billions of years, gravity led to the clumping of matter, giving rise to galaxies, stars, and planetary systems.
One of the key pieces of evidence supporting the Big Bang Theory is the observed cosmic microwave background radiation—a faint glow of radiation that fills the universe. This radiation is a remnant of the initial moments after the Big Bang and provides valuable insights into the universe's early conditions.
Additionally, the abundance of light elements like hydrogen and helium in the universe also aligns with the predictions of the Big Bang Theory. As the universe expanded and cooled, the conditions became suitable for the formation of these elements.
While the Big Bang Theory provides a comprehensive explanation for the universe's origin and early evolution, there are still questions that remain unanswered, such as the nature of dark matter and dark energy, which together make up most of the universe's content.
In summary, the Big Bang Theory posits that the universe began as a singularity and has been expanding and evolving ever since. This theory has garnered substantial evidence and support from observations and experiments, offering a compelling narrative for the origin and development of our universe.
b. bogs
c. marshes
d. none of the above
Brackish water is common in freshwater wetlands. Please select the best answer from the choices provided T F
Answers
When wetlands occur in areas that have a lot of trees, this is most likely a A. Swamp.
Brackish water is indeed common in freshwater wetlands so this is false.
Swamps are known to have a lot of trees and a lot of water as well. A wetland with a lot of trees is therefore most likely a swamp.
Brackish water is water that is salty but not so much that freshwater organism cannot live there but it is still uncommon in freshwater areas.
Find out more on Brackish water at brainly.com/question/7385521.
Answer: a and false
Explanation: