Scanning electron microscope- this is a type of microscope that uses beams of electrons to view the surface of a specimen. it is used to provide a three-dimensional image of cells
transmission electron microscope- uses beams of electrons to examine the insides of thin slices of materials. it is used to provide a two-dimensional image of cell structures
Answer:
To transport oxygen and nutrients to the Brian
<h2>Answer is "3.5 times"</h2>
Explanation:
- A measure of how a lot of region of naturally productive land and water an individual, population or action requires to create all the assets it consumes and to absorb the waste it produces, utilizing winning innovation and asset the board rehearses. The Ecological Footprint is normally estimated in worldwide hectares.
- Since the exchange is worldwide, an individual or nation's Footprint incorporates land or ocean from everywhere throughout the world. Moving along without any more particular, Ecological Footprint, for the most part, alludes to the Ecological Footprint of utilization.
- Natural Footprint is frequently alluded to in a short structure as Footprint. "Biological Footprint" and "Impression" are formal people, places or things and along these lines ought to consistently be capitalized.
- Hence, the right answer is "3.5 times larger than the average world footprint"
Most plants and animals live in areas with very specific climate conditions, such as temperature and rainfall patterns, that enable them to thrive. Any change in the climate of an area can affect the plants and animals living there, as well as the makeup of the entire ecosystem
Answer:
Quaternary Protein Structure
Explanation:
It's a tri structure made up of two or more separate polypeptide chains that work together to form a single functional unit. The – anti interactions and disulfide bonds that stabilize the resultant multimer are the same as in the tertiary structure.
