Which events occurred during the space race? check all that apply. development of a rover to land on mars advancements in spy satellite technology design and building of an international space station improved technology for sending living things into orbit creation of a landing module that could fly back to the ship in orbit

Explanation:

With the end of World War II, the United States and Soviet Union ceased to be allies and began to dispute the political and economic influence in the world. They began to confront each other indirectly in peripheral territories, but also in the field of culture, sports and technology. However, they never directly confronted each other in any military conflict, so this period was called the Cold War.

One of the most visible faces of this dispute was the Space Race. This consisted of the development of vehicles capable of flying over Earth's orbit and perhaps going beyond space. Likewise, it was thought of building a shield that would protect each nation from the missile of the enemy country. For studies and technological development, the governments of both countries recruited Germany's best scientists and engineers, who were unemployed after the 1939-1945 conflict.

The result of this was the creation of several technological advances, among them:

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure