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Nezavi [6.7K]
3 years ago
7

4. Compare and contrast the rate of sea floor spreading along the Mid-Atlantic Ridge and East

Biology
1 answer:
o-na [289]3 years ago
4 0

Answer:

The Mid-Atlantic Ridge runs down the center of the Atlantic Ocean. ... The rift valley is 1 to 3 km deep, about the depth and width of the Grand Canyon. In contrast, the East Pacific Rise spreads fast at rates of 6 to 16 cm per year (more than 20 cm per year in the past).

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What is biodiversity and why does it matter?
V125BC [204]

Answer:

The concept includes every species of bacteria, virus, plant, fungi, and animal, as well as the diversity of genetic material within each species. It also encompasses the diverse ecosystems the species make up and the ongoing evolutionary processes that keep them functioning and adapting.

Explanation:

6 0
3 years ago
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A scientist constructs a graph to show the age structure that f the human population of county
DedPeter [7]

Based on the graph, it can be concluded that the population is increasing rapidly because of the youth of the population.

<h3>What is population?</h3>

The population of a species is the number of organisms of the same species found within a given habitat.

Population graphs are used to describe the trend in the population of a given species of organisms.

The factors that affects population growth of a country include:

  • fertility rates,
  • mortality rates or life expectancy,
  • the initial age profile of the population, and
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Given the population graph of the country, the conclusion can be drawn is that the population is increasing rapidly because of the youth of the population.

In conclusion, the higher the fertility rate the faster the population growth.

Learn more about population growth at: brainly.com/question/1437549

#SPJ1

Note that the complete question is given below:

A scientist constructs a graph to show the age structure of the human population of Country Y. The graph is shown here. What conclusion is supported by the graph?

The population is increasing rapidly because of the youth of the population.

4 0
2 years ago
Which two statements about first-person narration are generally true? The narrator can be a witness or a reteller of events. The
nirvana33 [79]

Answer: The narrator can be a witness or a reteller of events.

Explanation:

A first-person narration is a way of storytelling in which the storyteller narrates the first hand experiences. The narrator recollects or recounts the events specific for  a story through own point of view introducing oneself as first person. The narrator might have witnessed of all the events had taken place in past before telling the story.

7 0
3 years ago
The northern red-legged frog, or Rana aurora, is found along the western coast from British Columbia to Northern California. The
lyudmila [28]
The best and the correct answer among the choices provided by the question is the second choice.

Temporal isolation could be the mechanism that <span>might keep Rana aurora and Rana boylii from mating.</span>

I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
7 0
3 years ago
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Which of these biomes tends to receive the most rainfall?
GaryK [48]

Answer:

O B. Rain forest

Explanation:

5 0
3 years ago
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