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
vodomira [7]
3 years ago
5

What conditions are necessary for the formation of a tornado?

Biology
2 answers:
Dafna11 [192]3 years ago
7 0

Tornadoes form in unusually violent thunderstorms when there is sufficient (1) instability and (2) wind shear present in the lower atmosphere. Instability refers to unusually warm and humid conditions in the lower atmosphere, and possibly cooler than usual conditions in the upper atmosphere.

padilas [110]3 years ago
3 0

In order for a tornado to form, the air must include warm moisture near the surface and relatively cold, dry air above.

Please correct me if I'm wrong!! I'd be happy to fix it!! :)

You might be interested in
Identify the phases of Meiosis II described below.
Annette [7]

1. The lining up of chromosomes by the spindle fibers takes place at metaphase II phase. It is the second stage of meiosis II, the spindle draws the chromosomes towards the metaphase plate.  

2. The formation of the nuclear envelope around each set of DNA takes place in telophase II. Along with the formation of the nuclear envelope, the process of cytokinesis also takes place in telophase II, producing four daughter cells, each comprising a haploid set of chromosomes.  

3. The sister chromatids are pulled apart in anaphase II stage. In this phase, the sister chromatids are migrated towards the opposite poles of the cell with the help of protein fibers.  

4. The centromeres are moved towards the poles of the cell at prophase II stage.  


8 0
3 years ago
In the phrase "survival of the fittest," the term "fittest" refers to:
nalin [4]

Answer:

A

Explanation:

From what I know this could be wrong, but in the four stages of natural selection, the first step is overproduction, the second step is adaptation, and the third step is competition or survival of the fittest. This means that only the organisms with the best adaptations for their surroundings will survive. COULD BE WRONG SORRY IF IT IS

7 0
2 years ago
Which part of an individual villus forms part of the lymphatic system and absorbs fats from the lumen of the small intestine?
Lostsunrise [7]
I believe the answer is the lacteals. 
Lacteals are structures that are in the middle of each villi; they are lymphatic capillaries that absorbs dietary fats in the villi of the small intestines. Triglycerides are emulsified by bile and hydrolyzed by the enzyme lipase, resulting in a mixture of fatty acids and monoglycerides. The lacteals merge to form larger lymphatic vessels that transport chyle to the thoracic duct where it is emptied into the blood stream at the subclavian vein. 
7 0
3 years ago
The argument that each individual member of a species transforms itself to meet the challenges of a changed environment through
svlad2 [7]

Answer:

Jean Baptiste de Lamarck

Explanation:

i found this online

8 0
3 years ago
Which statement explains how convection currents affect the movement of plates? Gravity pulls one edge of a plate down into the
ArbitrLikvidat [17]

Convection currents direct the movement of Earth's rigid tectonic plates in the planet's fluid molten mantle.

In places where convection currents rise up towards the crust's surface, tectonic plates move away from each other in a process known as seafloor spreading.

So, I would say the answer is:

As convection currents drift across the oceans,

they bring the pieces of Earth's crust with them as the supercontinent breaks apart.

Glad I could help, hv a good day :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is an adaptation for cold,snow -covered environments
    14·1 answer
  • Phenothiazines block neurotransmitter dopamine molecules from attaching to synaptic receptor sites. True or False
    6·2 answers
  • Why are humans populations not limited by tge carrying capacity of their ecosystems?
    8·2 answers
  • Geology belongs to which branch of science?
    7·2 answers
  • How has erosion affected the appearance of appalachian mountains?
    11·1 answer
  • Need answer fast!!!!!!
    11·1 answer
  • The highlighted structure separates the oocyte from the externally located ________. zona pellucida primary follicle corona radi
    13·1 answer
  • People continually waste, deplete, and degrade much of Earth's natural capital—a process known as point source pollution natural
    11·1 answer
  • An animal that has thick fur, webbed flippers and blubber to keep it warm would probably live in which of the following biomes:
    13·2 answers
  • What type of signal is fast and requires daylight with no obstructions? A) olfactory
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!