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Alona [7]
3 years ago
9

Sara's mother gets a flat tire on her car while driving Sara to school. They use a jack to

Biology
1 answer:
adell [148]3 years ago
7 0

Answer:

1250Joules

Explanation:

The parameters given are:

Force=5,000N

Distance= 0.25m

Work done by the Jack=

force×distance

= 5,000×0.25

=1250joules

Therefore, the Workdone by the Jack is 1250Joules

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The principle that the geologic processes that we see today have occurred throughout Earth’s history is called____.
nignag [31]

Answer:

A. Uniformitarianism

Explanation:

The principle of Uniformitarianism was proposed by a Scottish Geologist, James Hutton.

The principle is simply stated as "the present is the key to the past".

The processes that have occurred in geologic past is still in play today. By looking at rock sequences in our present day, we can actually have a firm grasp of the processes they have undergone in the past.

8 0
3 years ago
Mike and Mack are identical twins. Which statement might explain why Mike developed lung disease and Mack did not?
monitta

Answer:

mike could have smokeed and mack could have done alot of atheletic stuff they also could have been born with differneent genes

Explanation:

4 0
3 years ago
What do economists call the inverse relationship between price and quantity demanded?
Luden [163]

Law of demand

The regulation of demand  for states that because the rate of a great decrease, the amount demanded of that correct increases.

<h3>What are the five Determinants of Demand?</h3>

The five determinants of demand are:

  • The rate of the goods or service.
  • The earnings of consumers.
  • The expenses of associated items or services—both complementary and acquired together with a selected item, or substitutes sold rather than a product.
  • The tastes or alternatives of customers will pressure demand.
  • Consumer expectancies about whether or not charges for the product will upward push or fall withinside the future.

For combination demand , the wide variety of customers withinside the marketplace is the 6th determinant.

To know more about law of demand, visit:

brainly.com/question/17142751

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7 0
2 years ago
Describe three physical characteristics of monerans?
PtichkaEL [24]
No Nucleus

All members of the kingdom Monera have no nuclei in their cells. All genetic material in moneran cells floats loose in the cytoplasm. In fact, the only parts of the cell that exist in a moneran are the cell wall and the ribosomes. Moneran cell walls are made of peptidoglycan. This is the case for all monerans except for archaebacteria. Monerans also move about using flagella.

Digestion

Monerans digest their food outside of the cell and then absorb the nutrients. Different monerans, however, digest their food in a variety of ways. Some simply generate their own food by making their organic compounds. Others need to feed off of other organic matter, such as decaying material. Some monerans are parasites that feed off of a host and others create a symbiotic relationship with another organism. According to Thinkquest.com, monerans are separated into different classifications by how they feed.

Other Characteristics

Monerans reproduce by both sexual conjugation or asexual binary fission. Circulation is done by diffusion, which is similar to the way they digest. Monerans all breathe differently. Some cannot survive without oxygen while some die if exposed to oxygen. Monerans come in three different shapes: spiral, rod-shaped or spherical. In order to protect themselves, most Monerans are surrounded by a capsule of polysaccharides that keeps them from drying out and acts as protection against other harmful cells.

7 0
3 years ago
When cellular respiration occurs within a cell, carbon dioxide is formed as a waste product. The carbon dioxide is transported o
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The blood's acidity would increase and become toxic
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