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
kobusy [5.1K]
3 years ago
12

According to this article, what did Professor Con Slobodchikoff discover about prairie dogs and the noises they make?

Biology
1 answer:
nadya68 [22]3 years ago
7 0
Like all animals the noises they make are to warn off predators, and mating call. IDk
You might be interested in
Which of the following statements about an energy pyramid is NOT correct?
timurjin [86]

Answer:

The answer that would NOT be correct is the last one , (Ecosystems that have more energy at higher trophic levels than at lower trophic levels. )

4 0
2 years ago
The stethoscope is a device commonly used by doctors to monitor heart function. When listening to a heart beating using a stetho
Effectus [21]

Answer:

The correct answers are:

1. closing

2. the ventricles and arteries,

3. a constricted trachea

Lub is the first sound of a heartbeat and is mentioned as S1. It is usually produced due to the closing of tricuspid and and mitral or bicuspid valves present between atria and ventricles.

Tricupsid is located between atrium and ventricle of the right hand side and mitral valve is located between atrium and ventricle of the left hand side. They prevent the back flow of blood from ventricles to their respective atria.

Dub, being the second sound is written as S2. It is produced due to the closing of pulmonary (located between right ventricle and pulmonary artery) and aortic valves (located between left artery and aorta).

These valves prevent the back flow of blood from arteries into the ventricles.

The time between the two sounds is often taken as the measure of the diastole i.e. ventricular filling.

Wheezing refers to a high-pitched sound produced when a person breathes, especially during exhale. It is caused by constriction of the airways or inflammation. It is considered as a symptom of various diseases such as asthma, COPD, allergies, bronchitis etc.

8 0
3 years ago
Mannitol is a drug that temporarily disrupts tight junctions. This drug is often added to medications that need to get into the
marusya05 [52]

Answer is

body-brain barrier.

Explanation:

Mannitol injection is used to reduce swelling ande pressure around the brain.

It enhances flow of water from tissues including cerebrospinal fluid and the brain into plasma and interstitial fluid.

5 0
3 years ago
How many protons are in the nucleus of an atom with an atomic number of 12?
Akimi4 [234]

<h3>16 protons</h3><h2> </h2>

I hope it helps for you

4 0
3 years ago
Which best shows Anatomical position?
mel-nik [20]
the body is upright, directly facing the observer, feet flat and directed forward. The upper limbs are at the body's sides with the palms facing forward ( the picture is blurry i cant choose an option )
4 0
3 years ago
Other questions:
  • Spreading black necrosis, swelling, pain and froth or bubbles are characteristic of
    7·1 answer
  • The two most common causes of fatal anaphylaxis are
    6·1 answer
  • The epimysium surrounds the individual muscle cells. <br> a. True <br> b. False
    9·1 answer
  • What is the annual dose-equivalent limit for the skin and hands of an occupationally exposed individual?
    6·1 answer
  • Which statement best distinguishes aerobic from anaerobic respiration?
    6·1 answer
  • Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainli
    12·2 answers
  • Sa remarcate pretution has led to an increase in global temperatures, which is causing darsers to meet faster. If this trend con
    5·1 answer
  • How does an object look when it is viewed through a transparent object? a The object is clear but the shape is distorted. b The
    14·1 answer
  • Help giving brainliest
    13·1 answer
  • In the formation of ltp, the entry of ca2 iond inyo yhr neron activates, which are enxymes that contribute to the:_____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!