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How is orbit altered?
Several ways: One could increase velocity, which translates into a higher altitude (apogee), or decrease velocity (lower perigee). Changes in Delta-V. If these changes aren't balanced, one will get an eccentric orbit. Rocket inputs perpendicular to travel will change orbital inclination.
How did new farming machines like the McCormick reaper and the cotton gin changes farming in America?
Farmers could produce more. (APEX)
Is The 9i orbital permitted?
There is technically a 9i orbital, but no atom in the ground state has any electrons in this orbital (in fact, no known element has any electrons in even the 8s orbital, and there are quite a few energy levels between that and 9i). In an excited state ... sure, it could happen.
What is Lamarck's ideas about how evolution takes place?
Lamarck proposed the theory of inheritance of acquired characteristics, suggesting that organisms could pass on traits acquired during their lifetime to their offspring. He also proposed that the environment could drive changes in an organism's structure and function over time, leading to evolution. However, his ideas were largely discredited with the acceptance of Darwin's theory of natural selection.
What were the two ideas proposed by Lamarck to explain the mechanism of evolution?
Jean-Baptiste Lamarck proposed two ideas to explain the mechanism of evolution: the inheritance of acquired traits and the use and disuse of organs. According to Lamarck, organisms could pass on traits they acquired during their lifetime to their offspring, and that the use or disuse of certain organs could lead to changes in those organs over time.
Who proposed mutation theory of evolution?
Hugo de Vries is the one who proposed theory of mutation . He said 'Mutation are discontinuous variations. These are due to changes in chromosomes, genes and DNA and may or may not be inherited.'.
What is the Definition of an orbital ring?
An orbital ring is a theoretical structure that could potentially be built around a planet or moon, supported by centrifugal forces to maintain its position. It could be used for transportation, habitation, or energy generation in space.
Can pregnant women get orbital x rays?
Pregnant women and women who could possibly be pregnant should only receive orbital x rays when absolutely necessary
What is An orbital that could never exist according to the quantum description of the atom is?
3f
Who proposed the acquired traits could be passed on to an organisms offspring?
Lamark
How could you use amenable in a sentence?
"Some of the old computer hardware is not amenable to alteration and must be replaced entirely." "The President advised Congress that he was amenable to their proposed budget changes." "The landlord proved amenable to increasing security for his tenants."
What were the main ideas Lamarck proposed that influenced Darwin?
Lamarck proposed that traits acquired during one's lifetime could be passed to the next generation.
