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hram777 [196]
3 years ago
7

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreadin

g. This is because the rocks on the two sides of the ridge _____.
A. are equal in width and in polarity
B. are polar opposites
C. vary in width but are equal in polarity
D. are magnetized
Biology
1 answer:
Sav [38]3 years ago
8 0

Answer:

its c

Explanation:

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4 years ago
How does reduction of air pressure affect evaporation of water?
san4es73 [151]
Air also affects evaporation,If a air pressure is high on the surface of a body of water,then the water will not evaporate easily.The pressure pushing down on the water makes its difficult for water to escape into the atmosphere as vapor... Temperature,of course,affects how quickly evaporation happens.
6 0
4 years ago
Earth's energy sources include both renewable and nonrenewable resources. Name at
madam [21]

Answer:

See Explanation

Explanation:

I wont be able to answer your full question due to that I don't know where your home is located.

<h2><u>Question 1</u></h2>

Four possible sources of energy in your home are:

Thermal Energy, like your microwave or oven

Solar Energy, solar panels if you have any

Wind Energy, like a fan blowing

Electrical Energy, like plugging in a device

<h2><u>Question 2</u></h2>

Probably, in our world today, your home would mostly be powered with one of the following:

Solar Energy: If you have solar panels installed. They generate a lot of energy for electricity.

Electrical Energy: Power Plants create electric energy that go through cables to millions of billions of homes. Electrical Energy is most people's main source of power due to electric companies providing it every second.

I will continue on, in order to answer Questions 3 and 4, your location is required.

Hope this helped! :)

7 0
4 years ago
A population of 500 rabbits lives in an area that is 25 square miles. What is
r-ruslan [8.4K]

Answer:

20 rabbits/square mile

Explanation:

No. of rabbits = 500

Area = 25 square miles

Density = 500/25

= 20 rabbits/square mile

7 0
3 years ago
Which feature is found in eukaryotic cells but not in prokaryotic cells? A. plasma membrane B. nucleus C. cytoplasm D. genetic m
kiruha [24]

B is the correct answer

A prokaryote cell has no distinct nucleus with a membrane and neither does it have other specialized organelle.

In a eukaryotic cell, the genetic material is DNA in the form of chromosomes which are found within a distinct nucleus.

Examples of prokaryotes Streptomyces soil bacteria (from which streptomycin antibiotic is derived), Escherichia coli bacterium and Streptococcus bacteria (which causes strep sore throat).

Examples of Eukaryotes include protozoa such as amoeba, fungi, plants, animals and generally all  multicellular organisms.


6 0
3 years ago
Read 2 more answers
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