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Inessa [10]
3 years ago
12

Why do tuskless elephants have a selective advantage?

Biology
1 answer:
Step2247 [10]3 years ago
3 0

Answer:

Elephants with small or no tusks are not hunted, resulting in an increase in elephant population with smaller tusks.

Explanation:

Inheritance: Tuskless elephants survive meaning that the small or no tusk gene becomes increasingly evident in the future generations.

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The instructions on the tpa vials read to reconstitute with 50 ml of sterile water to make a total of 50 mg/50 ml (1 mg/ml). the
tatuchka [14]
1. <span>what is the amount of the bolus dose, in both milligrams and milliliters, that you will administer in the first minute? 
</span>The doses is 0.9 mg/kg and the weight of the patient is 143 pounds. So, the total doses of drug needed will be: 
Total doses= 0.9 mg/kg * 143 pounds * 0.453592 kg/pound= 58.37 mg.

10% of the doses will be given bolus for 1 min, so the amount would be:
Bolus doses= 10%*58.37 mg= 5.837 mg.
In mililiters, it would be: 5.837 mg * 1ml/mg= 5.837 ml.

<span>2. what is the amount of the remaining dose that you will need to administer?
The remaining dose would be 90% of the total dose. You can either calculate it directly or subtract the bolus doses from the total doses.
Remaining doses= total doses- bolus doses= </span>58.37 mg- 5.837 mg= <span>52.533mg</span>
7 0
3 years ago
What energy does an apple have
ExtremeBDS [4]

Answer:

Chemical

Explanation:

An apple has energy stored within fructose and glucose inside of it, which is a form of chemical energy. A typical apple has about 90 kilo calories of energy inside of it, which is enough to raise the temperature of 90 liters of water by 1 degree Celsius. Hope this helps!

7 0
3 years ago
Which of the following is a bacterium?
andrezito [222]
A and b are cells so they definitely are not bacterium so c and d are bacterium I think. Your welcom.
4 0
3 years ago
Read 2 more answers
Respiration eliminates excess _______ from the body.
stellarik [79]

Answer:

Carbondioxide.

Explanation:

...............

4 0
3 years ago
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How are longitude and transverse waves similar
krek1111 [17]

The correct answer is: C. They transfer energy through a medium  

There are different types of waves, depending on their medium: electromagnetic (energy is transferred through vibrations of electric and magnetic field), sound (energy is transferred through vibration of air particles), water (energy is transferred through the vibration of the water particles).

Longitudinal waves - particles vibrate parallel to the direction of wave propagation

Transverse wave -particles vibrate perpendicular to the direction of wave propagation.


5 0
3 years ago
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