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
belka [17]
3 years ago
7

Energy Basics:Question 7

Biology
1 answer:
Marat540 [252]3 years ago
7 0

Answer:

The first one

Explanation:

Think of it as Potential energy is lying in wait and once it moves it transfers into kinetic energy.  

You might be interested in
GIVING BRAINLIEST PLEASE HELP :')
fiasKO [112]
Mamalas

The organs which perform same function and looks but they are different in their structure from each other are called as analogous organs.
Organs are the structures that made up of two or more tissues organized to carry out a particular function.
An organ or bone that appears in different animals with the same function is called homologous structure.
Homologous organs have similar origin n basic structure but perform different functions in different organisms. Analogous organs are different in basic structure but perform same functions.

Examples :
The arm of a human,the wing of a bird or a B at, the leg of a dog and the flipper of a dolphin or whale are homologous structures.


The forelimbs of all mammals have the same basic bone structure. The structures are all similar because they envolved to do the same job.

Plz mrk Brainliest
7 0
3 years ago
(50 Points)
tatyana61 [14]

Answer:

surfaces curving inward, so it makes parallel light rays curve outward or diverge. That's why concave lenses are sometimes called diverging lenses. ... The distance from the center of the lens to the focal point is, again, the focal length of the lens.

Explanation:

4 0
3 years ago
Read 2 more answers
The bones in the wings of birds and bats are _______ because they derived from a _______ ancestor, while the wings are _______ t
dolphi86 [110]
The answer is: homologous; common; homoplastic.

<span>The bones in the wings of birds and bats are <u>homologous</u> because they derived from a <u>common</u> ancestor, while the wings are <u>homoplastic</u> traits. Homologous structures are similar structures shared by different groups and that are derived from a common ancestor. The similar anatomy of bones in the wings of birds and bats is inherited from a common ancestor of tetrapods (to which birds and bats belong). However, wings are not inherited from the common ancestor of birds and bats. Therefore, wins are homoplastic traits (analogous structures) because they have similar function but they are not inherited from the common ancentor.</span>
8 0
3 years ago
The fuel for nuclear fission in a nuclear reactor is
Ghella [55]

Answer:

it is uranium

Nuclear Fission Creates Heat

Reactors use uranium for nuclear fuel. The uranium is processed into small ceramic pellets and stacked together into sealed metal tubes called fuel rods.

Explanation:I look it up on many website

6 0
3 years ago
Read 2 more answers
Why do some environmental groups oppose tidal energy? (site 1)
vlabodo [156]
Because it could harm wildlife.
6 0
3 years ago
Other questions:
  • 11-17 i need help on.
    6·1 answer
  • List and describe the parts of a neuron.
    8·1 answer
  • The ________ nervous system controls the skeletal muscles.
    7·2 answers
  • ___is when the government uses government spending and taxes to affect economic performance?
    10·1 answer
  • What plant physical structure or organ has a similar function to fish scales? Stem Stamen Bark Flower
    13·1 answer
  • HELP ASSAP PLEASE
    9·2 answers
  • Explain briefly four<br> why, peasant<br> farmers find it diffcult to get<br> farm credit
    15·1 answer
  • Question 4 (3 points)
    7·1 answer
  • Organelles where cellular respiration takes place
    8·2 answers
  • Do large muscles occur naturally in some other living things? (List the living things and explain why you think these larger mus
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!