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Mice21 [21]
3 years ago
12

Zoologists have attached miniaturized cameras called "critter cams" directly to many species allowing observations in a wide ran

ge of natural environments with the use of these tiny cameras minimizing the
a. single-blind effect.
b. observer effect.
c. double-blind effect.
d. effects of extraneous correlations.
Biology
1 answer:
kvv77 [185]3 years ago
7 0

Answer:

To help them know how they behave,move or eat

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A falling blood ph and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates ________.
aleksklad [387]
Hola!

A falling blood ph and a rising partial pressure of carbon dioxide due to I was pneumonia or emphysema indicates ________.

ans. Respiratory Acidosis

A falling blood ph and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates RESPIRATORY ACIDOSIS.

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8 0
3 years ago
Cindy is 5 feet 6 inches tall and weighs 92 pounds. she is very concerned about her weight. however, at times she finds herself
Sliva [168]
<span>bulimia nervosa
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7 0
3 years ago
In many tropical rainforests, people clear land by cutting down trees and burning them. After a few years, the soil runs out of
julia-pushkina [17]

Answer:

The polution from burning the trees. Also, the loss of oxygen from the loss of trees.

Explanation:

hope this helps a little

8 0
2 years ago
To test the hypothesis that a particular plant synthesizes storage lipids by using glyceraldehyde 3-phosphate (G3P) from photosy
Nookie1986 [14]

Answer:

Radiolabeled carbon atom in CO2

Explanation:

Photosynthesis is the process by which green plants fix the atmospheric CO2 into glucose. The process includes carbon fixation during which RuBisCo enzyme catalyzes the reaction of CO2 and a five-carbon compound called RuBP to form 3-phosphoglycerate (3-PGA). The 3-PGA enters the reduction phase of the Calvin cycle wherein it is reduced into glyceraldehyde 3-phosphate. Two molecules of glyceraldehyde 3-phosphate make one molecule of glucose.

To test the hypothesis that glyceraldehyde 3-phosphate from photosynthesis is used by plants to synthesize lipids, radiolabeled CO2 must be used. The radiolabeled carbon atom in the CO2 would be fixed in the form of glyceraldehyde 3-phosphate. If the plant uses glyceraldehyde 3-phosphate as a precursor for lipid synthesis, the synthesized lipid molecules would carry the radiolabeled carbon atom.

8 0
3 years ago
Where does digestion of food begin​
deff fn [24]
It starts in the mouth. You start to chew in which the glands that produce saliva make it easier to send down the esophagus
3 0
2 years ago
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