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galben [10]
3 years ago
7

What can you conclude about an average star's brightness and temperature?

Biology
1 answer:
madam [21]3 years ago
6 0

Answer:

A glance at the night sky above Earth shows that some stars are much brighter than others. ... Astronomers define star brightness in terms of apparent magnitude — how bright the star appears from Earth — and absolute magnitude — how bright the star appears at a standard distance of 32.6 light-years, or 10 parsecs.

Explanation:

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Neurological studies on memory have revealed that the______ play an important role in explicit memory and that the _____ play an
coldgirl [10]

Answer:

Option A

Explanation:

Implicit memory is based upon previous experiences and is a non descriptive form of memory therefore it cannot be described in word. Explicit memory on the other hand is descriptive and is based upon logic, facts and reasoning.  

Implicit memory is associated with Cerebellum, basal ganglia and motor cortex while explicit memory is determined by Hippocampus which is supervised by the cerebral cortex.  

Hence, option A is correct

5 0
4 years ago
How can fossils tell us how individual organisms protected themselves​
lbvjy [14]

Answer:

We can tell that extinctions have occurred in the past by looking at fossils in layers of sediments. If the amount of fossils found match you can infer that they are the same organism and they are extinct. If you can't match up the bones with any animal today.

Hope this Helps!

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3 years ago
What are three types of muscle tissues in the human body and where are they located
Julli [10]

cardiac, smooth, and skeletal.

7 0
3 years ago
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What determines an organisms phenotype?
Svetach [21]
D) genes and environment is the answer
5 0
3 years ago
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The beaker in the illustration below contains two solutions of salt with different concentrations (measured by molarity, M). The
skelet666 [1.2K]

Answer:

Option C

Explanation:

Image for the question is attached here

Solution

It is given that the membrane is permeable to both salt and water.  

Thus, water will form region of high concentration to the region having low salt concentration. The same applies to the movement of water molecule.  

As we can see in the image, Side A has higher water concentration and side B has higher salt concentration.  

Thus water will move from side A to side B and Salt will move from side B to side A.

Hence, option C is correct

7 0
4 years ago
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