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Nikolay [14]
3 years ago
7

**GEOLOGIST NEEDED** ** ROCK EXPERTS NEEDED** Which of the following can help correlate rock formations?

Biology
1 answer:
Mariana [72]3 years ago
3 0
Cross cuts is the answer
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Describe how the biodiversity in an environment impacts its stability.
alexgriva [62]

Biodiversity impacts the environment and its stability because one organism depends on the other to survive, it is call the food change. The more biodiversity the healthier the environment.

Shelter: an ecosystem will only provide a certain amount of shelter for its organisms.

Competition: it will be determine by the amount of food available in that ecosystem.

Food: the amount of food available will be a factor on the population an ecosystem will be able to maintain.

Predators: there have to be a balance between predators and prey or food available.

Disease: It will affect the number and health of all the organisms living in the ecosystem.

6 0
3 years ago
Explain why different mating systems exist.​
KengaRu [80]

Answer:

.Mating systems are important to understand because they reflect the result of natural selection on mate choice, and ultimately on strategies for maximizing individual reproductive success

Explanation:

7 0
3 years ago
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Match the terms to their definition
snow_tiger [21]

Answer:

the number of individual organisms born into a population in a given year  - Birth rate

the movement of individuals out of a population  - Emigration

the number of individual organisms that die in a population in a given year  - Death rate

the movement of individuals into a population  - Immigration

Explanation:

The birth rate describes the frequency of live births in a population. In contrast, the death rate, also called the mortality rate is the number of deaths in a population. They are usually reported as a number per 1000 people, per year.

Migration is the movement of organisms. Immigration is used to describe the act of organisms in a population into a new destination. Emigration is the act of organisms leaving their current population

3 0
3 years ago
How might the release of heavy metals into the environment be factored into the costs of using coal as an energy source?
AlekseyPX

Answer: The release of heavy metal into the enviroment could possibly be dangerous becasue of pollution.

Explanation:

Pollution can harm some factories in which the energy could stop as the metals could mix into the coal and not continue with the process and could stop the production. Hope this was helpful!

5 0
3 years ago
Alexander Fleming was a biologist who was best known for discovery of the antibiotic penicillin during his research dr. Fleming
ch4aika [34]
Based on the paragraph, the ans is:

he <span>concluded that the mold inhibited the growth of bacteria.</span>
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