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Schach [20]
3 years ago
15

Referring to the reference periodic table, what do the elements fluorine, chlorine, and bromine have in

Biology
2 answers:
bazaltina [42]3 years ago
5 0

Answer:

they are located in the same period

Explanation:

they are in the same vertical row

Stolb23 [73]3 years ago
4 0

Answer:

D, All have the same number of valence electrons.​

Explanation:

they are located in the same group so they should have the same number of valence electrons

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Behavioral vs Physicological
Zarrin [17]

Answer:

Physiological deals with body and behavioral deals with the internal mind.

Explanation:

Behavioral or  behavioral psychology is a branch of psychology that focuses on the study and alteration of people's behaviors, including their actions, emotions, and thoughts.

Physiological refers to to the branch of biology that deals with the normal functions of living organisms and their parts. That means it deals with all body part's information and their function.

3 0
3 years ago
What waves kill microorganisms
xxTIMURxx [149]

Answer:

High-frequency sound wave's energy (vibration) is capable of shaking apart bacterial cells like an opera singer shattering wine glasses.

Explanation:

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8 0
3 years ago
These are all examples of natural resources EXCEPT.
s2008m [1.1K]

Answer:

animals

Explanation:

Animals are technically not made from nature, while all the others are made from natural resources.

Hope this helps! have a good day :)

4 0
3 years ago
Read 2 more answers
A group of students wants to study the rate of photosynthesis under various conditions. They use a blender to mechanically disru
11Alexandr11 [23.1K]

Answer:

B

Explanation:

The statement that best explains the result would be that <u>the rate of photosynthesis is greatest for direct sunlight and least for the infrared light.</u>

The DPIP will normally replace and play the role of NADPH in the light reaction of the process of photosynthesis. Hence, it will become colorless as a result of reduction and the rate of photosynthesis can be monitored based on the magnitude of the disappearance of the dark blue color.

It means that the more colorless the liquid in the illustration is, the more the rate of photosynthesis. <em>The color change moved from dark blue to clear colorless under direct sunlight, from dark blue to nearly colorless under indirect sunlight, and from dark blue to slightly lighter under the infrared light.</em> <u>This clearly indicates that the rate of photosynthesis is highest under direct sunlight and lowest under infrared light with the indirect sunlight having an intermediate rate. </u>

The correct option is B.

4 0
3 years ago
Some unicellular organisms are similar to _______ because they have the ability to _______.
stellarik [79]
Some unicellular organisms are similar to animals because they have the ability to move.
Third option
3 0
3 years ago
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