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satela [25.4K]
3 years ago
7

Facts and opinions about the ocean ​

Biology
1 answer:
iren [92.7K]3 years ago
7 0

Answer: Our oceans cover more than 70 per cent of the Earth's surface.

The majority of life on Earth is aquatic.

Less than five per cent of the planet's oceans have been explored.

The world's longest mountain chain is underwater.

There are more historic artefacts under the sea than in all of the world's museums.

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Did the Florida Panther become endangered because of natural selection, genetic drift, or gene flow?
Natalija [7]

Answer:

ALL OF THE ABOVE

Explanation:

Genetic Drift are the changes in allele frequency of a population that result from RANDOM survival or reproduction of individuals with certain characteristics.  Survival or reproduction of those individuals in the face of some environmental change is a matter of LUCK or CHANCE, not because of their phenotype or genotype.

While in Natural selection, the environmental events that affect a population are likely random, but the survival or reproduction of the individuals depends on their phenotypes and genotypes.

Meanwhile, Gene flow is the movement of genes into or out of a population. Low gen flow can lead to low genetic diversity.

Low population which can cause low genetic diversity, poor habitat conditions and habitat loss, road deaths, and commercial development in panther range are constant threats to the Florida Panther's survival.

All these causes are related and therefore affects the Florida Panther.

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3 years ago
Give four examples of species (animal or plants) that are over utilized
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Over utilized plants and animals are those plants and animals which are almost going out of existence or are already extincts as a result of over use by humans. Examples of over utilized animals include: West African Black Rhinoceros, Passenger pigeon, Sea mink, Tecopa pupfish, Pyrenean ibex and Tasmanian tiger.
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3 years ago
What is the primary role of most forensic scientists?
KATRIN_1 [288]

Answer:

D.

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The list describes examples of several ways organisms obtain energy.
lozanna [386]
Organism c. plants are autotrophs which means they make there own food
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Plasma and Platelets

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These are the two main components that make up blood.

<h3 /><h3>hope this helps</h3>
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