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vodka [1.7K]
4 years ago
13

How is thermal energy transferred from earths core

Biology
2 answers:
12345 [234]4 years ago
5 0

Answer:

Heat from the Earth's core and radiation from the Sun is transferred to the surface of the Earth by conduction. Contact of the atmosphere with these warm surfaces transfers thermal energy, which then heats up the rest of the air through convection

Georgia [21]4 years ago
3 0

Answer:

It is transferred to the surface of earth by conduction.

Explanation:

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T is a trait for tollness in pea plants. The trait for shortnes is t a in case of simple dominance, what is the height of a plan
KIM [24]

The plant would be tall since the uppercase letters (T) usually means that the trait is more dominant then the lowercase letter therefore more likely to show.

4 0
3 years ago
Receptor
77julia77 [94]

The correct answers are shorter, longer, and have inverse proportionality and are used in dental radiography.

In the first case vertical angulation is what is used to control the length of any image which is being recorded and it is dictated by the holding device which directs the beam of x-ray perpendicular to both the receptor and teeth and in this case the image which is formed is shorter then the real teeth and it also occurs if the central ray is directed perpendicular to the plane of the receptor rather than to the imaginary bisector.

In the second case, the vertical angulation is flat or if it is too small the image of the teeth will be longer than the actual teeth and it often occurs due to bisecting technique.

Distortion is any kind of change that can occur in both the shape and size of the object and this is inversely proportional to the vertical angulation as when vertical angulation is not correct it creates distortion and also the steep is angulation the smaller the image will be and flat the angulation is the larger or longer the image is and in distortion which comes due to radiograph is mainly used for the teeth and the recommended angulation is +10 degree in which the central ray is directed through the contact of the teeth.

This is also called dental radiography.

To know more about vertical angulation click at brainly.com/question/14477223

#SPJ9

3 0
1 year ago
How would you explain that the geological processes occurring today are similar to geological processes that took place a long t
nekit [7.7K]

Answer:

Geological processes" are defined as the natural forces that changes the shape of Earth. Several geological processes include erosion, sedimentation and chemical weathering that affect the Earth’s surface.

So, the geological processes such as plate tectonics and erosion et-cetra are occurring long time and still occurring in the Earth environment.

6 0
4 years ago
Read 2 more answers
Genetic information is bundled into packages of __ known as__
AleksAgata [21]

Answer:

Genetic information is bundled into packages of <u>DNA</u> known as <u>chromosomes.</u>

Explanation:

DNA is the genetic material. It's how we pass down traits to our offspring. It's the cell's instructions for how to build.

Chromosomes are the, well, packages of DNA. They become visible in meiosis. They basically look like little Xs. Humans normally have 23 of these bundles that determine who we are.

4 0
3 years ago
Read 2 more answers
Look at the two images of cells.
BartSMP [9]

Explanation:

A)Image A represents a peptide hormone that interacts with a receptor, and image B represents a steroid hormone that interacts with the cell’s DNA

The endocrine system involves chemical signalling via the secretion of molecules called hormones into extracellular fluid.

  • Steroid hormones are lipophilic, and readily diffuse across cell membranes. They bind to receptors in the interior of the cell to form a complex which regulates gene expression.
  • Peptide hormones however,are hydrophilic, and thus cannot readily diffuse across the membrane. They remain outside the cell, binding to receptors which then activate secondary messenger signalling and a subsequent cellular response.

Further Explanation:

Hormones bind to chemical receptors in order to cause specific changes in target cells, these lead to changes in the body's internal environment called homeostasis. It includes the thyroid, parathyroid, pituitary, pineal and adrenal glands along with other regions.

The bone, adipose tissue, heart, pancreas and liver are a few of the regions of the body which show endocrine function. The brain, or control center functions to receive and process the information from the receptor. Effectors receive the control center's command and elicits a response in the form of a feedback loop, that may oppose or enhance the stimulus.

Cells in a multicellular organism become specialized for particular tasks and communicate with one another in order to maintain homeostasis. Within the human body these are known as hormone cascades, where several complex steps occur- the tissues signal to one another with the use of hormones released by the endocrine system. The regulation (increase and decrease) of these secretions is achieved by negative feedback loops, where the release of certain substances during a cascade in turn halts the secretion of hormones at earlier stages.

Learn more about homeostasis at brainly.com/question/1601808

#LearnWithBrainly

8 0
3 years ago
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