Answer:
Hey there!
This can be explained using the conservation of angular momentum, which the planets get attracted to the sun because of its large size, and massive gravitational pull.
Let me know if this helps, or if you need a further explanation :)
ATP stands for Adenosine Triphosphate which is present in every cell’s cytoplasm and nucleoplasm which is essential in all the physiological mechanisms. It is considered as the energy currency of life or the “molecular unit of currency”. It stores the energy that we need every day to do our daily undertakings. The primary function of ATP is to transport chemical energy within the body cells for metabolism. It is said that 1 moleculte of ATP is composed of 3 phosphate groups.<span> </span>
Answer:
The correct answer would be Archaea. So Eukarya are more closely related to Archaea.
Explanation:
Archaea has a morphological similarities with bacteria, but archaea possesses genes and several metabolic pathways that are more closely related to eukaryotes. A Eukarya have enzymes that are involved in transcriptions and translations. Now because archaea have more genes than that of Eukarya, so we can say that Eukarya are more closlely related to Archae.
Answer:
When the concentration of molecules of a substance is the same on both sides of a membrane the solution is isotonic.
Explanation:
A given substance, when it has the same concentration on both sides of the membrane, is in equilibrium and the solution is called isotonic, from the extracellular space with respect to the cytoplasm.
The cell membrane is semipermeable to the passage of water and some substances. Hypertonic and hypotonic solutions tend to establish the dynamics of entry and exit of molecules or water, due to the concentration or osmotic gradients that are established, respectively.
An<u> </u><u>isotonic solution </u><u>does not generate gradients</u>, because the concentration of molecules is equal in the extracellular space with respect to the intracellular space.
Plants provide us with oxygen, food, fuel and fiber. Among other reasons, scientists study plants to improve and secure the food supply for an increasing world population, identify new sources of bioactive compounds and medicines, improve fiber production and identify sources of biofuels and biorenewable resources.
