(10 Points)
a. Warm air sinks at the equator, and cold air rises at the poles.
b. Warm air rises at the equator, and cold air sinks at the poles.
c. Warm air rises at the equator, and cold air rises at the poles.
d. Cold air rises at the equator, and warm air sinks at the poles.
Answer:These variations in air pressure are due to temperature differences caused by variations in solar energy received at the surface of the earth. The sunlight absorbed by the ground depends on the latitude of the location, the slope and the underlying surface. ... The air pressure on Earth is not the same everywhere.
Explanation: i looked it up
In humans, there will be 46 chromosomes in each of the diploid cells after mitosis. Mitosis is the equational division which results in the formation of offsprings with same number of chromosomes as that of parents.
Mitosis is a type of cell division in which the chromosomal number remains constant from parents to the offsprings. It is therefore also known as Equational division.
Mitosis occurs in all the somatic cells of body. In this division, a parent cell divides to form two daughter cells with equal number of chromosomes. In a diploid (2n) cell, there are two sets of chromosomes whereas in a haploid (n) organism there is one set of chromosomes. In humans, the haploid set contains 23 chromosomes whereas diploid set contains 46 chromosomes (23 pairs).
Learn more about Mitosis here:
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In order to work as an environmental scientist.
Answer:
You need to use the scientific method and knowledge of the environment in order to work as an environmental scientist.
Explanation:
An environmental scientist should have an excellent knowledge about the systems of the environments and scientific methods. If a scientist is thorough about his understandings of the environment, he will be able to recognize any changes in the environment immediately and formulate the necessary reasons for the changes by using the scientific method of research. By using the scientific method of research, a scientist is able to learn about the various phenomenon occurring in the environment.
Answer:
A. Simple layering happened in the model because you can see B layered on A
B. It had a landslide and eroded on A
Explanation:
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Some insects live longer than others.
Many tropical birds can be taught to speak.
Great white sharks have sharp serrated teeth for tearing into their prey.
Answer:
The correct answer is 'D'. Great white sharks have sharp serrated teeth for tearing into their prey.
Explanation:
Living organisms inhabit different habitats. They possess unique structures which help them perform specific functions. They maybe adapted or they are born with it. Sharks are carnivorous animals who feed on other animals. They have sharp pointy teeth which helps them to tear the flesh of their prey. Some other examples of animals are:
Answer:they add another animal into it
Explanation: They’re not a native species and therefore not a usual meal for most predators. Since rabbits are herbivores they don’t have a prey