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svetlana [45]
3 years ago
10

This is considered to be the basis for the formation of life on land-based ecosystems.

Geography
1 answer:
Nutka1998 [239]3 years ago
4 0

Answer:

C. Carbon Dioxide

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A__ is a count of the population in particular areas
Sindrei [870]

Answer:

Census

Explanation:

A census is the process of data collection and is the systematic acquisition of data about the given population.

6 0
3 years ago
Which continent has the highest proportion of food secure people A South America B Africa c Asia D North America
andriy [413]
Hmmmm. I think it is D.
6 0
2 years ago
Scientists have found as many as 500 species of fish in the African Lake Victoria. What can account for this high level of diver
Vesna [10]

Answer:

Lake Victoria has a variety of environments such as rocky shores and muddy bottoms; this environment heterogeneity promotes speciation.

Explanation:

the diversity assists marjorly

8 0
3 years ago
D D 1. Select the best
Morgarella [4.7K]
The fastest growing region in the United States is the Southwest
8 0
3 years ago
6
vekshin1

The correct answer is D. 59 years and younger.

Explanation

The image shows a pie chart showing the population percentages in Florida in 2013 by age. In this graph there are 5 main groups: Dark blue color that represents the population of 19 years or less, which corresponds to 23.5%; yellow color represents the population from 20 to 39 years old, which corresponds to 25.1%; green color represents the population from 40 to 59 years old, which corresponds to 27.5%; The red color represents the population aged 60 to 79, which corresponds to 18.8%. According to this information, it can be concluded that about 75% of the population is 59 years of age or younger.

This can be verified by adding the percentages of each population 23.5% (19 years or less) plus 25.1% (twenty to thirty-nine years) plus 27.5% (forty to fifty-nine years) add up to 76.1 %.

So the correct answer is D. 59 years and younger.

7 0
3 years ago
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