The answer is - radial symmetry.
The radial symmetry basically represents a central basic part and predominantly equally arranged other parts around it. In the animal kingdom this form is not the most often, it is usually found at animals that lack bone structure, and there's a very small (usually) body and much longer body parts arranged around it. The best examples for this are the starfish and the octopus. It's interesting that in the animals that do have this body shape it is pretty common that the parts around the body can function on their own and act independent from the central body, or in general are much more autonomous in their functioning.
Let's solve your equation step-by-step.
2a−8a=12−8a
Step 1: Simplify both sides of the equation.
2a−8a=12−8a
2a+−8a=12+−8a
(2a+−8a)=−8a+12(Combine Like Terms)
−6a=−8a+12
−6a=−8a+12
Step 2: Add 8a to both sides.
−6a+8a=−8a+12+8a
2a=12
Step 3: Divide both sides by 2.
2a
2
=
12
2
a=6
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This is actually called Biodiversity....
is the variability among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species, and of ecosystems.
Biodiversity forms the foundation of the vast array of ecosystem services that critically contribute to human well-being.Biodiversity is important in human-managed as well as natural ecosystems.Decisions humans make that influence biodiversity affect the well-being of themselves and others.
B. Seven Years' War
C. American Revolution
D. Scientific Revolution
PLZ HELP ME
reduced the number of people living in rural areas
created a global culture
brought harmony to diverse groups of people
increased people's exposure to new ideas
Answer:
C. Created a global culture
Explanation:
Technological advancement develops the similar culture among peoples which adopted the Liberalisation, Privatisation, Globalisation and so on. Technology also increasing the innovation in people and it will improve the evolution of mankind. For example invention of Wheel makes the mankind in to next development and steam engine make the transport faster and rapid growth of industrialisation. Communication between countries faster and easier by today's social media’s development. Technology is not static, it is growing on day by day and improve its own state.
Answer:
C
Explanation: I hope This Helps!