Answer:
Explanation:
11= vena cava
12= right atrium
13= the red one that i can't see lol
14= right ventricle
15= pulmonary artery
16= pulmonary veins
17= left atrium
18= left ventricle
19=aorta
Plant cells have thick, sturdy cell walls, which provide rigidity and hold up the plant.
Answer:
The correct answer is "preservation of wetlands".
Explanation:
Wetland are areas of lands that are saturated with water, usually comprised by marshes or swamps. Preservation of wetlands help to reduce the risk of floods because wetlands temporarily store and slow the release of stormwater. It has been reported that areas where wetland have been lost, the chances of flood increases by as much as 80 percent. The government of a flood-prone region would likely reduce the risk of floods by preserving its wetlands.
TEM is a microscope that uses an electron beam. A transmission electron microscope is best for the study of structures smaller than cells.
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TEM (Transmission Electron Microscope):</h2>
- It is a large microscope that uses an electron beam instead of light.
- It gives the highest resolution(0.2 nm) of available microscopes.
- It has the highest magnification power (1000000) of very tiny organelles.
Therefore, a transmission electron microscope is best for the study of structures smaller than cells.
Learn more about TEM:
brainly.com/question/550209
