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
Natali5045456 [20]
3 years ago
5

An ocean trench forms when?

Biology
2 answers:
katrin2010 [14]3 years ago
6 0
Forms by subduction, when two or more of earths tectonic plates converge. The denser plate is pushed under the lighter plate.

Vitek1552 [10]3 years ago
4 0
Trenches are formed by subduction, which is a process when two or more of Earth's tectonic plates meet and the older, heavier plate is pushed beneath the lighter plate deep beneath the mantle, causing the seafloor and outermost crust to bend and form a steep, v-shaped depression.
You might be interested in
The picture below shows 2 ecosystems,j and k
dlinn [17]

Answer:

i have know idea what the pic is but i like the ecosystem

Explanation:

7 0
3 years ago
Which of the following correctly orders the organization in plants and animals from least to most complex?
Anna71 [15]

Answer: D

Explanation:

6 0
3 years ago
The atomic mass of the most common isotope of carbon is _______.
tatiyna

Answer:

12

beryllium

Electrons

8

neutrons

Explanation:

4 0
3 years ago
Read 2 more answers
If the grass contains 100,000 kcal of energy,how much energy will a fox obtain from eating a bird?
Karo-lina-s [1.5K]

Answer:

1,000 kcal

Explanation:

As a general rule, every trophic level only gains 10% of the energy from the trophic level.

So, the grass has 100,000 kcal of energy.  Assuming the bird eats grass, it only gets 10,000 kcal of energy.  Assuming the fox eats the bird, it only gains 1,000 kcal of energy.

3 0
3 years ago
Read 2 more answers
Exemple de pasari:<br> granivore<br> fructivore<br> insectivore
zhenek [66]
Hznshsbsbshdhehehdndnejdndndbejdndnfnfn
5 0
3 years ago
Other questions:
  • Which of the following accurately reflects the beliefs on Earth's early history?
    8·2 answers
  • Compared to fats, oils have____ melting points hence remain _____ at room temperature
    10·1 answer
  • In general, life needs to maintain a pH level between _____.
    10·2 answers
  • Explain how vaccinations can protect you from infectious diseases such as measles and chicken pox.
    7·1 answer
  • What wind happens during the night at the beach
    10·2 answers
  • Explain how bacteria can be both harmful and helpful.
    12·1 answer
  • How does a single cell function
    9·1 answer
  • I) Explain how the biochemical reaction can still occur if the blood sugar level is lower
    15·1 answer
  • B. How does its genotype and phenotype
    15·1 answer
  • the organic compound that contains the elements carbon, hydrogen and oxygen and where the ratio of hydrogen to oxygen is 2:1.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!