Answer:
Explanation:
The stratosphere starts just above the troposphere and extends to 50 kilometers (31 miles) high. The ozone layer, which absorbs and scatters the solar ultraviolet radiation, is in this layer. The thermosphere starts just above the mesosphere and extends to 600 kilometers (372 miles) high
My answers would be as follows:
<span>1. The humanistic approach emphasizes __________ in development and behavior.
-free will
2. which humanistic theorist developed a hierarchy of needs?
-Abraham Maslow
3. Another way to characterize humanistic psychology is its emphasis on _________.
-the self
4. Which of the following is primary, or must be met first, in Maslow’s hierarchy?
-physiological needs
5. Using you prior knowledge about developmental theory as a guide, which of the following best supports Maslow's assertion that love is a need that is essential to survival.
-Without the opportunity for “love” in the form of contact comfort, people are unable to form attachments, often lead difficult, maladaptive lives, and sometimes fail to thrive at all
Hope this helps. Have a nice day.</span>
The control group in this experiment is the group of tomatoes that do not receive any fertilizers i.e. fourth tomato plants.
<h3>What is Fertilizer?</h3>
Fertilizer may be defined as any chemical or natural substance which is added to the soil with the intention of enhancing productivity.
All those groups of tomatoes in which fertilizers are added behave as a reference group while those in which fertilizer is not added behave as a control group.
Therefore, it is well described above.
To learn more about Fertilizers, refer to the link:
brainly.com/question/24544067
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