1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stellarik [79]
3 years ago
12

Why are velcro and special handles needed in space exploration? Describe three situations in which this equipment is used.

Biology
1 answer:
VARVARA [1.3K]3 years ago
4 0

Answer:

happy now?

Explanation: Astronauts consider VELCRO® Brand fasteners so handy to tack things up, to prevent them from floating in weightlessness, that they would paper the walls with it if they had their way.”Jul 9, 2019

You might be interested in
Morning commuter traffic in cities contributes to ____ smog. In this type of air pollution, a mixing of ____ from certain plants
azamat

Answer:

photochemical

hydrocarbon

Explanation:

Morning commuter traffic in cities contributes to<u> photochemical</u> smog. In this type of air pollution, a mixing of <u>hydrocarbons</u> from certain plants, nitrogen oxides from cars, and UV radiation from the sun results in a variety of pollutants, such as ground-level ozone, which can cause coughing and breathing problems.

<em>Photochemical smogs are caused by the photochemical reaction of hydrocarbon and nitrogen oxides in the lower atmosphere with sunlight playing a major role. The reaction of the hydrocarbon with the nitrogen oxide in the presence of light leads to the evolution of ozone gas while nitrogen oxide has the capacity to react with the sunlight on its own to produce nitrogen dioxide. This result in the formation of smog</em>

4 0
3 years ago
Changes in a DNA sequence that affect genetic information are known as
mojhsa [17]
Changes in a DNA sequence that affect genetic information are known as mutations.
3 0
3 years ago
Read 2 more answers
What causes the doldrums to be calm winds?
arlik [135]

Earth revolves around the sun, keeping doldrums stationary causes the doldrums to be calm winds. Thus, the correct option is C.

<h3>Why are the doldrums so calm?</h3>

The Intertropical Convergence Zone, also known as the doldrums or calms by sailors due to its constant lack of wind, is the area where the northeast and southeast trade winds meet. It encircles the Earth near the thermal equator, however its exact location changes with the seasons.

The sunlight beams down directly on the area around the equator, the Doldrums are caused by solar radiation from the sun. Instead of blowing horizontally, this heating causes the air to warm and climb straight up. As a result, there is little or no wind for weeks at a time.

For more information regarding doldrums, visit:

brainly.com/question/11949746

#SPJ1

3 0
1 year ago
Digestive systems are susceptible to many diseases. list a disease of the digestive system and explain how you would code for it
77julia77 [94]
Gallstones - I'm not sure what you mean by code
8 0
3 years ago
Water enters the soil in a process called __________, and then moves downward through the soil in a process called
erastova [34]
Water enters the soil in a process called infiltration, and then moves downward through the soil in a process called percolation.
7 0
3 years ago
Other questions:
  • Why does a caterpillar use captured light energy
    9·1 answer
  • What function does a flagellum have in a cell
    15·1 answer
  • eorge has several plants in his garden. Once in a while, he adds fertilizer to the soil. The leaves absorb the nutrients in the
    10·1 answer
  • When a bond forms between units of a macromolecule, a water molecule is lost. What is this process called?
    5·1 answer
  • Which process is a common practice that has been used by farmers for hundreds of years to develop new varieties of plants and an
    13·1 answer
  • Which of the following data could best support the claim that species B arose from a speciation event in Lake I?
    12·2 answers
  • Plz help me thxs Appreciate
    12·1 answer
  • How do<br> you<br> think<br> your<br> food sources<br> compare to the breakdown
    8·2 answers
  • A cultural complex is defined as: a several groups sharing the same trait. b a single trait spread over a geographic region. c s
    5·1 answer
  • What type of cell is an example of an
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!