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Tems11 [23]
3 years ago
11

explain the change in size of population from 1961 to 1977 in terms of birth rate and death rate. assume immigration and emigrat

ion rates were equal during this time
Biology
1 answer:
erik [133]3 years ago
5 0
It’s a leamy thing of stuff
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What molecules produce by the light reactions are used by the Calvin cycles
babymother [125]

Explanation:

The reactions of the Calvin cycle add carbon (from carbon dioxide in the atmosphere) to a simple five-carbon molecule called RuBP. These reactions use chemical energy from NADPH and ATP that were produced in the light reactions. The final product of the Calvin cycle is glucose.

3 0
3 years ago
What do paleontologists use to define the boundaries between geologic time intervals?
ryzh [129]

Answer:

Explanation:

The geologic time scale (GTS) is a system of chronological dating that relates geological strata (stratigraphy) to time. It is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events that have occurred during Earth's history.

8 0
3 years ago
Question 12
Anna11 [10]
Question 12) False
Question 13) True
Question 14) True
Question 15) False
4 0
3 years ago
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Cognition is best described as: a) a reversible and normal suspension of consciousness. b) recognizing, processing, planning, an
Burka [1]

Answer:

Recognizing, processing, planning, and responding to stimuli.

Explanation:

Cognition may be defined as the process or mental action that helps in acquiring knowledge and understanding something. This might encompasses  the intellectual functions as well.

The main aim of cognition is recognition or to recognize some thing. After recognizing the individual must have the ability to process the information and must have proper plan to use this information. The individual then can respond to that particular stimuli after the proper cognition.

Thus, the correct answer is option (b).

4 0
3 years ago
Most scientists think that life arose spontaneously from nonliving chemicals in the “primordial soup” of ancient Earth. The form
Agata [3.3K]

Answer:

Stanley Miller created an experiment where he sent an electrical charge through a flask of a chemical solution of methane, ammonia, hydrogen and water . This created organic compounds including amino acids .

The experiment supported the hypothesis that several organic compounds can be created in earth's early atmosphere , several organic amino acids can be created from inorganic raw material .

Explanation:

hope it helps !!

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3 years ago
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