In a presidential system, the executive branch is separate from the legislative branch, with the president being the head of government elected independently of the legislature. In a parliamentary system, the executive branch is part of the legislative branch, with the prime minister (head of government) usually being a member of the legislature and dependent on its support to remain in power.
Q 3. How did the scientists explain the relationship between the colors observed and the structure of the atom?
Gases are substances with very weak bonds between molecules.
Hypotheses that explain biodiversity focus on the variety of species and ecosystems that exist today, often exploring factors like evolutionary processes and environmental influences. Hypotheses that explain the origin of life are concerned with how life first emerged on Earth, including theories like abiogenesis and panspermia. Essentially, biodiversity hypotheses address the diversity of life forms, while origin of life hypotheses address the initial emergence of life itself.
Nylon is a synthetic material, while cotton is a natural material (resource).
You just broke my brain cells
This quesiton is too big for a wiki. The answer can be found in several books.
what is the difference between a republic and a monarchy?
the differencess are in the spelling
This is hard to answer. Each person varies, most people are kind and polite, but not all people are. There are good and bad apples in the bunch.
Explain the difference between the vassals and the serfs
Describe is what it is and explain is why it is as it is
Describe is what it is and explain is why it is as it is
Explain the difference between young and mature mountains?
explain the difference between binocular and panoramic vision
explain the difference between cash and credit transaction
Explain the difference between share of customer and customer equity
explain in details the relationships between economics facts, theory and policy.