Ask question

Ask question

All categories

2 years ago

5

Tracy observes an organism that lives in a lake by her house. The organism has an internal skeleton, scales, fins, and gills. Th

e organism that Tracy observes is most likely a(n) _______. A. amphibian B. fish C. mammal D. reptile

2 answers:

andrey2020 [161]2 years ago

8 0

I'd say B. Its most likely a fish.

a_sh-v [17]2 years ago

5 0

The answer would be B. fish, because a fish is the only selection that has fins.

You might be interested in

3. What is the relationship between the kinetic energy of gas particles and the

vampirchik [111]

Answer:

The average kinetic energy of the particles in a gas is proportional to the temperature of the gas.

Explanation:

Because the mass of these particles is constant, the particles must move faster as the gas becomes warmer.

7 0

3 years ago

Is mass conserved when 50 g of sugar undergoes a physical change?

Lena [83]

Yes, mass never changes. No exceptions.

6 0

2 years ago

Read 2 more answers

How many moles of N are in .235g of N2O

makkiz [27]

Given the molar mass of Nitrogen is 14.01g/mol you can use that to solve for the moles of nitrogen.
0.235g(1mol/14.01g) = .0168 moles.

6 0

3 years ago

List three different forms of potential energy

Wewaii [24]

Answer:

Types of Potential Energy

Elastic Potential Energy. Anything that can act like a spring or a rubber band can have elastic potential energy. ...

Gravitational Potential Energy. There is a constant attractive force between the Earth and everything surrounding it, due to gravity. ...

Chemical Potential Energy.

(IF THIS HELPED CAN YOU GIVE ME A BRAINYLEST PLEASE?)

3 0

3 years ago

One of the most difficult solar energy design problems to solve is:

Sonja [21]

I'm not sure but i would say C.storing the heat energy.

6 0

3 years ago

Read 2 more answers