1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tems11 [23]
3 years ago
12

What force keeps the notebook from floating in the air?

Biology
2 answers:
Minchanka [31]3 years ago
8 0

Answer:

gravity

Explanation:

gravity is the reason why regular things can't float, why we land when we jump, and why we can't fly.

gravity pulls us towards the ground, towards the center of the earth (inner core)

qwelly [4]3 years ago
4 0

Answer:

BRI

Gravitational force

Explanation:

Because it is a force that pull all object downward on earth

You might be interested in
_________is/are an essential part of our nerves, spinal cord, brain, and cell membranes.
grigory [225]
The answer is B Adipose tissue. 

We know that it cant be C or D
And A was wrong.
8 0
3 years ago
100 points I need help please will give brainliest :(
Licemer1 [7]

Answer: One of the most common Monera is Escherichia coli, also known as E. coli.  "[E. coli] is a Gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms." States wikipedia.* Signs of E. coli are stomach pains and cramps, diarrhea that may range from watery to bloody, fatigue, loss of appetite or nausea, vomiting, and low fever < 101 °F/ 38.5 °C (not all people have this specific symptom).

   E. coli comes from human and animal wastes. During precipitation, E. coli may be washed into creeks, rivers, streams, lakes, or groundwater. Another way to get it is from contaminated food, a lot like corona virus. When cattle are slaughtered and processed, E. coli bacteria in their intestines can get on the meat. And when ground beef is made, it combines meat from many different animals, increasing the risk of contamination.

Explanation:

4 0
3 years ago
Read 2 more answers
An astronomer who wishes to photograph the light spectrum would use a: spectrograph radio telescope refracting telescope reflect
adelina 88 [10]

They would use a spectrograph.

4 0
3 years ago
Read 2 more answers
the impulses received through various combinations of electrodes costitute different _______, or veiws of the electrical activit
maks197457 [2]

Answer:

The correct answer is - leads.

Explanation:

In ECG or electrocardiogram, a test that is used to measure the electric activity of the heart of an individual, each electric impulse cause a electric wave to travel through the heart and cause the heart pump to pump blood.

There are electrodes that received the electric impulse in this machines, electrodes have self adhesive pads and attached with various leads mostly 12, that carries the impulses in the combinations that are recorded on the ECG.

Thus, the correct answer is - leads.

5 0
3 years ago
. Failure of negative-feedback mechanisms to maintain homeostasis. A)may produce disease.. B)occurs when blood pressure increase
worty [1.4K]
Basically all of the choices given are failure of negative feedback mechanisms to maintain homeostasis. The correct option among all the options that are given in the question is the last option or option "E". I hope that this is the answer you were looking for and it has come to your help.
6 0
3 years ago
Other questions:
  • Reptiles have a special egg that feeds their young called a(n)?
    7·1 answer
  • The small organs of equilibrium in scyphozoan jellyfishes are called
    10·2 answers
  • Which of the following must unicellular organisms do to maintain homeostasis?
    11·1 answer
  • When fertilizers run off farmland into streams and ponds, the nitrogen content of the water increases. This can lead to rapid gr
    14·1 answer
  • Which statement best describes evolution?
    10·1 answer
  • Which one of the following physical quantities is formed after dividing mass of volume?
    10·1 answer
  • can someone give me research to show that both environmental and genetic factors lead to the development of the common cold? due
    13·1 answer
  • What type of transport uses ATP?
    10·2 answers
  • A gene includes the sequence AGAACT. When it is transcribed, what will the RNA sequence be? A. UCUUGA B. UGCCGU C. UCUUTC D. TCT
    15·1 answer
  • How is the plasma membrane best described?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!