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lapo4ka [179]
3 years ago
14

Desired traits expressed gene

Biology
2 answers:
34kurt3 years ago
4 0

Answer:

1) desired trait

2) Gene

3) expressed

velikii [3]3 years ago
3 0
Selective breeding produces organisms with (1) desired traits, while genetic
engineering actually changes how a specific (2) gene is (3) expressed in an organism's off spring.
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What are two major forces that shape and reshape earth? describe how each force works too please?
dexar [7]
<span>The two major forces that shape/reshape the earth are internal forces, i.e.volcanoes and earthquakes and external forces, i.e. weather and the ocean, both of which cause erosion. Volcanoes can add landmass but also can destroy land or cause a winter-like state caused by ash in the atmosphere which can block out the sun and possible killing vast amounts of plant and animal life. Earthquakes can change the land by process of subduction where one plate (land surface or ocean bottom) is forced under another. Erosion wears down geologic formations by the actions of wind and water. Over time water can carve valleys or canyons. Ocean water can erode coastlines by the constant beating of waves on the shore. Wind can carry away particles of land and deposit them elsewhere. Wind and weather combined can be a powerful force for reshaping the earth.</span>
6 0
3 years ago
John, a 19 year old boy, wanted to figure out why he wasn't sleeping well at night. He normally and heads to bed by 11 pm and wa
Katarina [22]

Answer:

The Pepsi he drinks at 10 pm

Explanation:

Pepsi is a caffeinated drink that has caffeine in it. Caffeine is a stimulant which means it keeps the body awake and alert. Caffeine works by mimicking adenosine. Adenosine is produced by neuron cells and when it binds to its own receptors (autocrine signaling) it triggers the neurons cells to continue firing. As the adenosine levels fall as the day progresses, the brain is signaled that it is time rest. Adenosine levels are at the lowest when its almost bedtime. However, when Jon takes Pepsi, the caffeine in it bind to the adenosine receptors and make the brain neurons to keep ‘firing’.

6 0
3 years ago
Explain why a hypothesis could still be correct even though an expirament says the hypothesis is wrong
Zarrin [17]

Because you might have just done something different with the experiment and messed up someway during the test

3 0
3 years ago
Read 2 more answers
How many bonds does each carbon atom have
Paraphin [41]
Most carbon atoms have about 4 bonding in them.


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Zach


4 0
3 years ago
_______ look at the genetic tendencies that we share as a species, whereas _______ explore human genetic differences.
Reika [66]

Answer;

Evolutionary psychologists; behavioral psychologists

Evolutionary psychologists look at the genetic tendencies that we share as a species, whereas behavioral psychologists explore human genetic differences.

Explanation;

-Evolutionary psychology is a theoretical approach to psychology that attempts to explain useful mental and psychological traits such as memory, perception, or language,as the functional products of natural selection. Evolutionary psychology is focused on how evolution has shaped the mind and behavior.

-Behaviorism is concerned with how environmental factors affect observable behavior. The behaviorist approach proposes two main processes whereby people learn from their environment: namely classical conditioning and operand conditioning.

3 0
3 years ago
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