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Alex
3 years ago
5

How variation causes organisms to survive and other to die off

Social Studies
1 answer:
nasty-shy [4]3 years ago
3 0

Answer:

heritable traits

Explanation:

enables them to better adapt to their environment

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Which situation best represents the president acting in the role of chief legislator ?
JulsSmile [24]

The correct answer is letter D. When acting as a Chief of State, a president has a symbolic role which can mean delivering a speech, or throwing out the first pitch at baseball games and also attending events such as funerals or important celebrations of the country.

7 0
3 years ago
The continental steppe climate is dominant in the Texas high plains true or false?
Eduardwww [97]

Answer:

True

Explanation:

The continental steppe climate is dominant in the Texas high plains.

The Steppe climate which is also known as Semi-Desert involves a slight amount of precipitation when compared to deserts.

The Steppe climate however encourages the growth of short grasses but trees are usually scarce in this area due to the low amount of rainfall experienced in the region.

3 0
4 years ago
Insane is a psychological term used to describe individuals with a severe mental disorder.
Dvinal [7]
Insane is a psychological term used to describe individuals with a severe mental disorder. This statement is False.

The definition of insanity is doing constant issue over and over and expecting totally different results." No, it isn't.
To be clear, the mental disease could be a legal term touching on a defendant's ability to work out right from wrong once a criminal offense is committed that an individual cannot distinguish fantasy from reality. He cannot conduct her/his affairs because of psychopathy or is subject to uncontrollable impulsive behavior.
3 0
4 years ago
Qamar is participating in a study on esp in which he is supposed to telepathically receive one of two images that another partic
Eduardwww [97]
<span>Based on the number of images, He will likely guess correctly approximately 50% of the time
This result not caused by  magical event, it's about probability.
If we should guess one of two images, the probability of we're having a correct guess is:
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8 0
3 years ago
An experimenter studies the influence of ingesting sugar on memory. Children are randomly assigned to either a low calorie ice c
asambeis [7]

Answer:

b) The type of cone.

Explanation:

When we do a research, there are two main variables to take into account. These variables are the independent variable and the dependent variable.

  1. The independent variable is the one that we can control as researches and that will have an effect on another variable.
  2. The dependent variable is the one that we don't really have control on and is the one that gets affected by the independent variable.

In this example, the experimenter studies the influence of ingesting sugar on memory.

The variable that the experimenter will control is the cone he will give to children (low calorie or high sugar) and therefore this is the <u>independent variable.</u>

On the other hand, he will later test if there are differences in memory between both groups (by counting the number of trials it will take them to learn new words) this variable, he won't be able to control it, so this is the <u>dependent variable </u>

Thus, the independent variable as we said before will be b) the type of cone.

4 0
4 years ago
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