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Marysya12 [62]
3 years ago
7

How earthworm help fill to the soil. Explain at least 4 facts

Social Studies
1 answer:
marusya05 [52]3 years ago
6 0
Earthworms are segmented, tube-shaped worms belonging to phylum Annelida. These are habituating on healthy soils digesting live or dead organic matter. The following are benefits of an earthworm to a soil:

*Earthworms create water way systems, that is, water can seep quickly into the soil, by digging burrows vertically.

*Earthworms forms lasting burrows or mingling the soil with organic matter to make the soil more porous, thus, more oxygen to help the plants’ roots.

*Earthworms reduce the firmness of the soil and improve the cultivation of land.

*Earthworms consume organic matter as well as mix it with the soil. <span> </span>
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How did this pattern affect the voting power of the North and South in the U.S. Senate?
kykrilka [37]
<span>The admission of these 4 states affected the voting power of slave and free states in the U.S. senate is because 3 of the states were free slave states and 1 of the states was a slave state. So that would probably mean that the free slave states would probably win against the slave states. Hope this helped!!</span>
3 0
3 years ago
At skinner elementary school, teachers pass out "skinner bucks" to students who turn in papers on time, obey the teacher, and fi
hammer [34]

The correct answer is token economy. This is a system that is defined as a kind of contingency management by which is being based on the systematic reinforcement based on the targeted behavior and that the reinforcers are likely to be referred to as symbols or tokens in exchanged for other reinforcers.

3 0
2 years ago
Describe how South Africa constitution law protects citizens against xenophobia
anzhelika [568]

Answer:

Xenophobia is the fear/distrust of anything perceived to be foreign. There is no specific anti-xenophobia laws in South Africa because xenophobia is a state of mind not an act.

The constitution protects all citizens from discrimination but this can only be the discrimination acted out not just thought.

So xenophobic violence is prescribed by the criminal acts, employment based xenophobia is prescribed by the labour acts and so forth.

Explanation:

3 0
2 years ago
Which of the following best describes the Columbian Exchange that occurred during the Age of Discovery?
padilas [110]
The one that best describes the columbian exchange that occurred during the age of discovery is : D. it was an exchange of trade foods

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hope this heps
6 0
3 years ago
Why do you think there is no data prior to 1600 showing slave inportation into the Americas?​
hichkok12 [17]

Answer:

The European slave trade began with Portugal’s exploration of the west coast of Africa in search of a sea trade route to the East. The East had bountiful new resources, like spices and silk, and the Portuguese were eager to acquire these goods without the laborious journey by land from Europe to Asia.

In 1482, Portuguese traders built Elmina Castle in present-day Ghana, on the west coast of Africa. Originally built as a fortified trading post, the castle had mounted cannons facing out to sea, not inland toward continental Africa. The Portuguese had greater fear of a naval attack from other Europeans than of a land attack from Africans.

Although the Portuguese originally used the fort for trading gold, by the 16th century they had shifted their focus to trading enslaved people, as the demand for slave labor ballooned in the New World. The dungeon of the fort morphed to served as a holding pen for Africans from the interior of the continent. On the upper floors, Portuguese traders ate, slept, and prayed. Enslaved people lived in the dungeon for weeks or months until ships arrived to transport them to Europe or the Americas. For them, the dungeon of Elmina was their last sight of their home continent.

Explanation:

8 0
3 years ago
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