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trapecia [35]
2 years ago
5

Can you use brainly for college work

Biology
2 answers:
Olenka [21]2 years ago
6 0

Answer:

It depends on the age of people using it at that time, but you can always try

Explanation:

Fed [463]2 years ago
4 0

Answer:

yes u can but u have to be careful

Explanation:

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A group of 100 bomb blast victims were admitted to the hospital within an hour of the event. How should the hospital management
Dmitriy789 [7]

The complete question is as follows:

A group of 100 bomb blast victims were admitted to the hospital within an hour of the event. How should the hospital management use this information?

A . Arrange surgery facilities for 50 victims.

B . Arrange beds for at least 20 more victims.

C . Prepare staff to treat 100 more clients.

D. Shift the 100 existing clients to other hospitals.

Answer:

The correct answer is option C. prepare staff to treat 100 more.

Explanation:

Management of hospital can predict the total number of the victims of a particular disaster by the number of the victims come who come in very first hour to the disaster.

One can predict the double the number of the patient of the victims that arrive the first hour. So by the assuming that 100 victims more might come so management should prepare more staff for the more 100 victims.

Thus, the correct answer is - option C.

4 0
3 years ago
What is one condition that must be met for a population to be in genetic equilibrium? A. There is nonrandom mating. B. There is
Ksenya-84 [330]

Answer:

C. There is no genetic drift

Explanation:

A population is said to be in genetic equilibrium when the genetic variation of a population remains constant over many generations.

For a population to remain in genetic equilibrium it is necessary that external factors that disturb the equilibrium should not be present.

The external factors that are responsible for disturbing the genetic equilibrium are mutations, non-random mating, genetic drift and gene flow.

Genetic drift occurs when due to a chance event the allele frequency of a population either increases or decreases and this is usually common in small populations.

Thus, genetic drift should not occur so that the population can be in genetic equilibrium.

3 0
3 years ago
Properties of metals are
tatuchka [14]
Properties of metals are traits displayed by most metals.
4 0
3 years ago
How much more efficient is organic farming than "regular" farming? 10% 75% 50% 65%
Alexxandr [17]

Answer: 65% is the correct answer

3 0
2 years ago
Read 2 more answers
Describe how the functional units for beta carotene, xanthophyll, chlorophyll a, and chlorophyll b are different. be sure to ide
leonid [27]

The pigments have a similar structure of 40 carbon atoms covalently bonded in a chain. Carotenoids contain oxygen atoms in their chemical structure (retinyl functional group) while xanthophyll does not. This makes carotenoids more non-polar compared to xanthophylls, hence move farthest in chromatography paper using a nonpolar mobile phase. Chlorophyll pigment, on the other hand, has chlorin rings (which are larger) as functional units hence move slowly in chromatography.

Photosynthetic rates can be measured by either the amount of oxygen they consume per particular time period or the amount of carbon dioxide produced per particular time period. This is conducted while immersed in water so as to measure bubble rate formation in case of oxygen production or the change in water pH in the case of carbon dioxide consumption.

When autumn approaches, the amount sunlight received by the plant is reduced due to longer night than days. Deciduous trees have adapted by losing chlorophyll a and b pigments (most important in photosynthesis) during this time. This leaves a higher amount of the other red and yellow pigments hence making the leaves change from green to yellow-red.

It is believed that this is the result of an ancient endosymbiotic relationship between a protist and a eukaryotic cell. The protist generates energy that the eukaryotic can utilize in its growth and reproduction while the protist is sheltered. This relationship became obligatory symbiosis over time.






8 0
2 years ago
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