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prisoha [69]
2 years ago
7

Four laws or principles are involved with the study of stratigraphy. They are _____.

Biology
2 answers:
aksik [14]2 years ago
7 0
This probably doesn't help now but here:
Law of original horizontality, Law of superposition and Law of gravity and oppositional force 

Ahat [919]2 years ago
6 0
<span>law of superposition law of original lateral continuity

Hope it helps :)</span>
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3. Given the inequality 4x + 5y 2 12, determine
Anika [276]

Answer:

x= 0, y = 2

Explanation:

4x + 5y +2 = 12

Let's suppose that

x = 0

y = 2

By putting the values of x and y

4(0) + 5( 2) + 2  = 12

0 + 10 + 2 = 12

12 = 12

Hence, it is proved that x = 0 and y = 2

5 0
2 years ago
Match each component of biodiversity to the example of how it contributes to ecosystem stability.
professor190 [17]

Answer:  

Genetic diversity: Some individuals in a population of wild rabbits are resistant to a new disease.

Ecosystem diversity: If the population of wild rabbits decreases, a bobcat can switch its diet to squirrels or woodchucks.  

Species diversity:  Populations of wild rabbits from a forest and from a neighboring meadow can interbreed, which increases variation.  

Biodiversity of an ecosystem is usually explored by three diversities which are responsible for ecosystem stability they are : genetic diversity, ecosystem diversity and species diversity.

Genetic diversity is the variety of genes within a population of species. Each species consists of individuals bearing different genetic composition. Some individuals in a population of wild rabbits are resistant to a new disease because they exhibit genetic diversity within the population as a consequence some individuals exhibit genes which protect them against new disease.

Species diversity is the variety of species within an ecosystem. Populations of wild rabbits from a forest and from a neighboring meadow can interbreed, which increases variation is an example of species diversity. The wild rabbits from a forest and a neighboring meadow are two species living in an ecosystem stating the diversity of species in an ecosystem.

Ecosystem diversity is the variety of ecosystems in a given region.If the population of wild rabbits decreases, a bobcat can switch its diet to squirrels or woodchucks is an example of ecosystem diversity because in an ecosystem there is interaction of organisms as predator prey relationship. This example is also relating with predator prey relationships in an ecosystem.


8 0
2 years ago
Read 2 more answers
The phosphate group of phoshoplipids are _____ and face _____ the cytoplasm (or extracellular fluid).
Whitepunk [10]
Answer: polar and inside
8 0
2 years ago
Tissue found in the brain that contains ____________ cells is called nervous tissue. layers of closely packed cells that are fou
asambeis [7]
Neruron is neuropipet compounds Amino acids
8 0
2 years ago
When voltage-gated sodium ion channels are inactivated, the neuron is _________________. in the absolute refractory period below
Ymorist [56]

Answer:

depolarizing

Explanation:

According to my research on studies by different medical professionals, I can say that based on the information provided within the question the neuron is depolarizing. This is what happens when voltage-gated sodium ion channels are inactivated causing an increas in the neuron's membrane conductance for sodium ions.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0
2 years ago
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