Answer: Option A
Explanation:
Scientist used the domain Eukarya which comprises the togetherness of all the eukaryotic species. They have been put together because all of the eukaryotic species have their recent common ancestor as eukaryotes.
The first eukaryotic cells, which had nucleus originated 2 billion years ago which had organelles. They explain the endosymbiotic theory.Most of the eukaryotic species that have been evolved from this.
Eukaryotic species have been evolved from another eukaryotic species and share some similar characteristics.
C) The core contains equal amounts of hydrogen and helium
Answer:
Motor neurons stimulate muscles to contract answer:C
The term that refers to the knowledge that the quantity of a substance is entirely unrelated to their arrangement and physical appearance is known as conservation. This includes the number, mass, length, weight, area, and volume of the objects. Based on this knowledge, one can say that the substance's appearances can be deceiving when it comes to its quantity.
Hence, the answer is 'conservation'.
