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Anettt [7]
3 years ago
13

What Has Been The Driving Force For Evolution Of Behavior In All Animals

Biology
1 answer:
irina1246 [14]3 years ago
5 0

PO,LMINUYBVTCXEWZQ.P,OMINUYBTVCXEWZQ

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Modern day intense crop production means the application of greater and greater amounts of nitrogen fertilizers. This is turn me
OLEGan [10]
More nitrogen in the atmosphere leads to NITRIC ACID RAIN.
When nitrogenous fertilizers are used on the farm, some gases are released into the atmosphere including nitric oxide. These gases rises up into the atmosphere, mix with rainfall.
 Nitric oxide react with rainfall to form nitric acid and it falls as acidic rain.
6 0
3 years ago
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Why do pigs wallow in the mud?
MAXImum [283]

Answer: Option B

Pigs wallow in the mud to cool themselves down.

Explanation: Pigs' skin contains lots of fats, and fats serves as thermal insulator during cold (low temperatures); unfortunately, this feature turns becomes a disadvantage during heat (high temperatures). Hence, pigs frequently wallows in the mud (or any nearby cool water place) - to reduce their body temperature.

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3 years ago
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Exchange of nutrients, gases, and waste molecules occurs across capillary walls. fluid is also exchanged. most of the fluid is m
bagirrra123 [75]

The correct answer is filtration.

The small molecules can cross in and out of the capillaries through facilitated or simple diffusion. However, the majority of the flow of capillary and tissue fluid takes place through the process of filtration and reabsorption. Filtration refers to the movement of the fluid out of the capillaries and is mediated by the capillary hydrostatic pressure.

6 0
3 years ago
How do you know if something is alive describe some of the characteristics of living things
34kurt
We can determine if something is a living thing by seeing if they show some of the living characteristics. These characteristics include:

Reproduction - to make more of the same organism
Sensitivity - the ability to detect and react to stimuli
Nutrition - eat and digest food.
Movement - the ability to change its position or location
Respire - to breathe / gas exchange
Excretion - get rid of toxic / materials in excess

All living things show the characteristics above. 

For example, we can be sure that robots are not living things because they cannot excrete, respire, or reproduce even if they can move and sense stimuli from outside. We can also be sure that plants are living because they show all characteristics, even for movement, we don't obviously see that, but for example, they may grow towards a light source. 
5 0
3 years ago
I will give brain to the correct answer!
enyata [817]

Explanation:

As I think option D is the correct one.

5 0
3 years ago
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