Answer: Metal
Explanation :Metals are often shiny (luster) , malleable, ductile, and can conduct electricity.
Hope this helps.
Answer:
It may help to have the diagram, but the last one makes the most sense.
Explanation:
The main differences between prokaryotic and eukaryotic cells are that eukaryotic cells have a nucleus and membrane-bound organelles, and prokaryotic cells do not have either.
Answer:
Water erosion refers to the removal of the top most or surface layer of soil by the flow of water. The long term effect of water erosion can be because of drastic rain fall and may be because of flood. These two reasons can adversely effect the human life. The water erosion is responsible for the removal of fertile layer of soil, therefore, the region will not be appropriate to grow vegetation. The long term effect may result in stagnation of water, therefore, long time is required so that the region gets dried. The long term accumulation of water over an agricultural field can spoil the crop production.
Prevention that can be taken to reduce long term effect of water erosion:
1. Plantation of long root bearing trees over flood prone regions and around the agricultural field: This will allow the trees to tightly hold up soil and prevent it's erosion.
2. Add rocks over the soil: In an agricultural field or flood prone area, the rocks will act as barrier for the movement of run off water, hence, will prevent water erosion. It will increase the absorption of water by soil.
3. Building of walls: This will also act as a barrier in a flood prone region and will prevent the water being added up to the agricultural land.
4.Remove soil compaction: If the soil compaction of the effected region is removed, the water retention property of the soil can be improved. Machines, animals and humans can be used for this purpose to remove the compaction of upper layer of soil.
Explanation: hope this helps.
Absolute dating uses the half-life of an element.
Answer:
Why does the speaker in this excerpt from Langston Hughes's "I, Too" wish to eat at the table?
Tomorrow,
I'll be at the table
When company comes.
Nobody'll dare
Say to me,
"Eat in the kitchen,"
Then.
A.
The speaker hopes to sit at the table and interact with those he serves from the kitchen.
B.
The speaker resents being sent to the kitchen and wants an equal seat at the table with other people.
C.
The speaker hopes to rise above those now at the table and force them to eat in the kitchen later.
D.
The speaker is uncomfortable while eating alone in the small kitchen.
E.
The speaker is proud to be in the kitchen because he is serving the guests at the table.
Explanation:
