Explanation:
Bohr proposed his quantized shell model of the atom to explain how electrons can have stable orbits around the nucleus. The motion of the electrons in the Rutherford model was unstable because, according to classical mechanics and electromagnetic theory, any charged particle moving on a curved path emits electromagnetic radiation; thus, the electrons would lose energy and spiral into the nucleus.
Answer:
Compound is madeup of more than one element which are chemically combine with each other in fixed ratio by mass while mixture is madeup of more than one substances which cannot combine with each other chemically.
Explanation:
Elements present in a compound can be separated from one another by chemical methods while mixture can be separated through physical methods. Bonds are formed between the elements of compounds while there are no bonds present between elements of mixture.
Proteins are made up of chains of small organic molecules called amino acids such as glycine, alanine, lysine or tryptophan.
Answer;
Symbiosis
Symbiosis is the term that includes Commensalism , mutualism and parasitism.
Explanation;
Parasitism is a symbiotic relationship does one organism benefit while the other organism is harmed.
Commensalism is a symbiotic relationship between two species in which one benefits, and other is neither harmed nor helped.
Mutualism on the other hand is where both organisms involved from each other. Example is the relationship between an Oxpecker and the rhinoceros or Zebra.
Answer:
The Ovaries act as a protective shell and food so if the environment
conditions aren't right you the embryo doesn't die.
:) hope this helps.
Explanation: