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Nadya [2.5K]
3 years ago
13

What is abiotic factors?

Biology
1 answer:
erastova [34]3 years ago
4 0
They are things that are non living. These include water, rock, soil, sunshine, air, wind, and any other items we use that isn't alive (cellphones, TV, furniture, clothes, etc.). Biotic factors are opposite of this. These include anything living like humans, dogs, plants, etc.
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Which of the following is a use for a weather radar a. forecasting weather b. preventing precipitation c. measuring rainfall d.
Elden [556K]

Correct answer: A). Forecasting weather

A weather radar is an instrument that is used to locate precipitation, calculate its motion and determine the type i.e hail, snow or rain. It sends electromagnetic energy pulse into the atmosphere. If that pulse of energy interacts with something, then it reflects back the energy, which can be sensed by the weather radar.

Nowadays, most radar used are Doppler effect, which has dual polarization, it determines that movement is toward or away from the radar.

Hence, the correct answer would be option A.

6 0
3 years ago
Read 2 more answers
Poly" means many and "saccharide" means sugar. Why is
Nataly [62]

Answer: The name means many sugars, so polysaccharide meaning many sugars works for it.

Explanation:

5 0
3 years ago
The zebra mussel is a non-native species of freshwater mussel that has firmly established populations throughout the Great Lakes
EastWind [94]
A- non-native species can have positive and negative affects
5 0
3 years ago
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What is the chemical reaction that lactase catalyzes?
Snezhnost [94]

Answer:

galactose and glucose

Explanation:

Lactase catalyzes the hydrolysis of the glycosidic bond in the disaccharide lactose, releasing galactose and glucose hope this worked :)

3 0
3 years ago
During volume changes in the thoracic cavity, what is primarily responsible for changes in length?.
rusak2 [61]

During volume changes in the thoracic cavity, <u>Diaphragm</u> is primarily responsible for changes in length.

The main components of the respiratory system are the two lungs. They are located in the thoracic cavity, which is the area to the left and right of the heart. The rib cage safeguards the cavity. Other components of the respiratory system are supported by a muscular sheet known as the diaphragm.

The diaphragm contracts and pulls downward upon inspiration, or when the lungs inhale. The muscles between the ribcage tighten and pull upward at the same time. As a result, the pressure inside the thoracic cavity lowers and its size grows. Air rushes in as a result, filling the lungs.

Thus, diaphragm is responsible for the increase in length of the thoracic cavity.

To know more about thoracic cavity visit the link:

brainly.com/question/1395419?referrer=searchResults

#SPJ4

4 0
1 year ago
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