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
lorasvet [3.4K]
3 years ago
7

Which characteristic of life is demonstrated when eagles use sharp talons to grab fish from the water?

Chemistry
2 answers:
Anna35 [415]3 years ago
8 0
A..........................
Elenna [48]3 years ago
8 0
The answre is a hope this helps
You might be interested in
What property of matter does not change even though the appearance may change?
IceJOKER [234]

Answer:

The law of the conservation of mass states that matter is neither created nor destroyed, only converted to other forms. Therefore, the mass never changes, even if its appearance does.

Explanation:

4 0
3 years ago
What is the source of Earth's magnetic field according to what you have read in chapter 222
horsena [70]

Answer:

Scientists know that today the Earth's magnetic field is powered by the solidification of the planet's liquid iron core. The cooling and crystallization of the core stirs up the surrounding liquid iron, creating powerful electric currents that generate a magnetic field stretching far out into space.

8 0
3 years ago
PLEASE HELP I KNOW THERES A LOT OF QUESTIONS BUT PLEASEEEE!!!!
jekas [21]

Answer:

??

Explanation:

6 0
3 years ago
Read 2 more answers
Kinetic and potential energy are two types of energy that relate too
Marysya12 [62]

Answer:

Option B. A tractor–trailer traveling at 80 kph.

Explanation:

Kinetic energy can be defined as the energy possessed by a body in motion. Mathematically, it is expressed as:

K.E = ½mv²

Where:

K.E is the kinetic energy.

m is the mass of the object.

v is the velocity of the object.

From the equation, K.E = ½mv²,

We can say that the kinetic energy (K.E), is directly proportional to both the mass (m) and square of the velocity (v). This implies that the greater the mass of an object, the greater the kinetic energy and the smaller the mass, the smaller the kinetic energy.

Now, considering the options given in question above, it is evident that the tractor–trailer has a greater mass than the car, cheetah and motor cycle. Hence, the tractor–trailer will have a greater kinetic energy even though they are traveling with the same velocity.

7 0
3 years ago
Gas Law
Ratling [72]

69 mmHg pressure is exerted by oxygen if 40% of the gas pressure is exerted by the oxygen gas.

<h3>What is pressure?</h3>

Pressure is defined to be the amount of force exerted per area

40% of pressure is exerted by oxygen gas.

So, 60% of pressure will be exerted by carbon dioxide gas.

60% of 115 mmHg = 69 mmHg

Hence, 69 mmHg pressure is exerted by oxygen if 40% of the gas pressure is exerted by the oxygen gas.

Learn more about pressure here:

brainly.com/question/15175692

#SPJ1

3 0
2 years ago
Other questions:
  • BRAINLIESTTT ASAP!!! PLEASE ANSWER!
    6·2 answers
  • Which of the following is not a renewable resource 1. gold 2. salmon 3. mahogany 4. fresh water
    14·1 answer
  • What is the mass of a neutron?
    13·2 answers
  • Why do atmoic numbers increase from left to right across any given row of the periodic table
    14·1 answer
  • What is the relation between celsius and kelvin?
    12·1 answer
  • Who discovered the electron and what instrument did he use?
    10·1 answer
  • The graph shows the number of beans eaten by a random zocco. How many light red kidney beans were eaten on Day 7? How many dark
    7·2 answers
  • In the balanced chemical reaction shown below, what is the molar ratio of O2 to H2O
    15·1 answer
  • Draw the Lewis structure for SO2. How
    11·1 answer
  • In a reaction to make ethyl acetate, 25.5 g CH3COOH react with 11.5 g C2H5OH to give a yield of 17.6 g CH3COOC2H5-
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!