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Nesterboy [21]
4 years ago
11

Here are many similarities between dna and rna. what statements support this idea

Biology
1 answer:
Alex787 [66]4 years ago
3 0
Where are the many similarities..?
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On a dichotic listening task, A. people can accurately monitor two tasks at the same time, except when the tasks are both audito
RideAnS [48]

Answer:

B. people notice little about the message that they are supposed to ignore

Explanation:

In dichotic listening task people are able to concentrate on one voice while ignoring the other. It is observed that during dichotic listening task people concentrate more on one task than other. Sometimes dichotic listening task is used to examine the selective attention of brain. In the test the person is subjected to two voices simultaneously over the headphones and asked to pay attention either one or both voices. Then he is aked questions about the content.

Example; If you are talking on the phone with someone in a room  filled with voices of other people, you would be able to listen and concentrate at the voice on the phone while ignoring the other voices because of dichotic listening.

Example; If you are attending a seminar of a psychology professor and some peoples are talking in the hall you would be able to concentrate on the voice of the professor because of dichotic listening.

7 0
4 years ago
Which statement is TRUE about meiosis? A. its a form of asexual reproduction. B. it is how cells reproduce themselves. C. It pro
alisha [4.7K]

Answer:

A.

Explanation:

Meiosis is a form of asexual reproduction.

7 0
3 years ago
How many animal cells would fit inside a plant cell
liberstina [14]
Plant cells can be 3 to 10 times larger than animal cells.  An estimate would be between 3 and 10 animal cells squeezing inside  a plant cell. 
3 0
3 years ago
Please help me with this drawing contour lines. I will mark your brainlist if you answer it correctly.
Keith_Richards [23]

Explanation: Use these images to find the borderlines and to understand what they are.

BRAINLIST PLS!

8 0
3 years ago
On a global scale, energy _____ ecosystems whereas chemical elements _____ ecosystems. see concept 55.1 (page 1237) on a global
Kay [80]
<span>The choices for this question are:
</span>-is biologically magnified in ... are recycled in
-is dissipated in ... flow through
-flows through ... are recycled in
-is continuously supplied to ... are continuously removed from
<span>-is recycled in ... flow through</span><span>

On a global scale, energy flows through ecosystems whereas chemical elements are recycle in ecosystems. So the answer is the third option. 

Energy flows through the ecosystem. Most energy comes from sunlight and it is transformed into chemical energy by autotrophs. When they are consumed by heterotrophs the energy is passed on, until it dissipates as heat.  
</span><span>
Chemical elements like carbon and nitrogen, on the other hand, are cycled between biotic and abiotic factors in an ecosystem. This is not possible for energy. These chemical elements come from abiotic factors like the air, light and soil. They are incorporated in the biomass of the photosynthetic organisms and are consumed by other organisms. They are changed back into their inorganic form when the organism dies and are broken down by decomposers and the cycle goes on. So they are constantly being recycled. 

In summary, energy needs a continuous source to be able to maintain and sustain the energy flow in the ecosystem. Chemical elements, on the other hand, are just recycled through processes between abiotic factors and biotic factors. </span>
8 0
3 years ago
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