1. The correct answer is: 3. Formation of stalagmites and stalactites .
Groundwater can be defined as a flow of water under the ground. This water is usually slightly acid, because it is formed when rainwater absorbs CO2 as it falls. That carbonic acid water sinks into the ground and moves through pores.
Groundwater dissolves away solid rock, so it is natural erosion force. As it travels through cracks, it enlarges them and potentially forms cave.
Also, groundwater carries dissolved minerals in solution that might be deposited as stalagmites or stalactites.
2. As the river flows it makes contact with soil, breaks the rocks (weathering) and carries with it sediments: gravel, sand, silt and clay (erosion).
Then, when a river encounters water, it deposits such sediments onto a flat area and forms alluvium (deposition). These sediments form several layers - beds. The delta becomes a main channel that divides land masses into streams – distributaries that look like a maze.
Answer:
The order from least susceptible towards more susceptible is
prions
endospores
Gram-negative bacteria
Grampositive bacteria
enveloped virus
Explanation:
Enveloped virus are most susceptible because it's enveloped is made up of lipid which can easily be degraded by disinfectants after which the virus can be killed easily.
Gram-positive bacterial cell wall is made up of the only peptidoglycan and gram-negative cell wall is made up of two-layer peptidoglycan and lipopolysaccharide. So gram-negative bacteria have more protection therefore gram-positive bacteria are more susceptible than gram-negative.
An endospore is one of the least most susceptible form which is formed by members of two genus bacillus and clostridium. It is formed outside the cell and protects bacteria from disinfectants and other environmental resistance.
Prions are the least susceptible form of pathogen because they are non-living. Prions do not have genetic material and they are misfolded proteins. So antimicrobials do not work on prions.
Therefore the correct order from least susceptible towards most susceptible is-
prions
endospores
Gram-negative bacteria
Grampositive bacteria
enveloped virus
The hard body parts the organisms had.
I’m pretty sure all of these could be an impact of sea levels rising
The theme of the play "The Glass Menagerie" is one that express the fact that:
- Confidence separates the strong from the weak.
- Duty to one’s family can stand in the way of one’s individual desires.
<h3>What is the theme of the play The Glass Menagerie about?</h3>
This theme is centered around the the aspiration to flee into an imaginary delusional world through the use portraying of the fire escape as how one escape from their own realities.
The story shows the measure of the relationship between these Tom and Amanda and both of whom were said to be incapable of starting a complete lives outside their family.
Their family seems to be the factor tying them down and for them to be able to escape, they need confidence.
Learn more about The Glass Menagerie from
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