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
Nikitich [7]
3 years ago
9

Describe why the discovery of deep sea thermal vents helps support the abiogenesis theory.

Biology
1 answer:
Elden [556K]3 years ago
7 0
The discovery of hydrothermal vents changed all that. Vast communities of animals grew big and fast in the depths! Instead of using light to create organic material to live and grow (photosynthesis), microorganisms at the bottom of the food chain at vents used chemicals such as hydrogen sulfide (chemosynthesis).
You might be interested in
Which ecosystem service would suffer from the opening of a mineral mine along a small mountain range?
andreyandreev [35.5K]

Answer:

D. Supporting

Explanation:

Ecosystem services include provisioning, regulating, culture and supporting services.

Opening of a mineral mine along a small mountain range will affect the supporting services of ecosystem because supporting services deals with soil formation, provision of habitat and nutrition cycle.

Opening of mineral mine will destroy the tosoil, landscape, forests and wildlife of mountain area which affect the supporting services such as habitat and soil formation.

Hence, the correct answer is "D. supporting".

5 0
3 years ago
How is the cell structure related to its function in your body
Nastasia [14]

<span>A cell with a large surface area or with microvilli (which increase surface area) are specialized for absorption. Many cells have different protein markers on their surface to accept certain specific hormones and allow them into the cell, like muscle cells reacting to adrenaline. Muscle cells are long and able to contract, allowing for overall muscle contraction and body movement. </span>

<span>I guess the hormone part I mentioned applies to chemicals; endocrine cells produce hormones that other cells would not. </span>

<span>For organelles, muscle cells don't have many of the organelles that other cells do because of their very specialized functions. </span>

<span>I hope this helps, it would literally take volumes of text books to answer this question completely.</span>
6 0
3 years ago
Disorientation and loss of motor control can result from
kari74 [83]
<span>Hypothermia is a condition that can cause a person to feel disorientated and result in the loss of motor control. Hypothermia is a grave condition that takes place when your body loses heat faster than it can produce it, resulting in a body temperature that is dangerously low.</span>
4 0
3 years ago
Which of the following can lead to an increase of squirrels in a park
olasank [31]

Answer:

Increased immigration.

Explanation:

Immigration = moving TO and area

5 0
3 years ago
Compared to absolute dating, what is a disadvantage of relative dating?
kotegsom [21]

Answer:

Its B

Explanation:

I took the quiz and choose A, but It was wrong, and the correct answer was B... You're welcome :D

7 0
3 years ago
Other questions:
  • One of your first ideas is to look at probiotics to enhance the host's normal microbiota. the use of probiotics to stimulate the
    6·1 answer
  • Caviar is only considered genuine when it comes from this well-known sea. True or False
    10·1 answer
  • Why does the left ventricle have a thicker myocardial wall?
    14·1 answer
  • Single maploid cell (with genetic normation from only one parend surrounded<br> hard outer wall
    14·1 answer
  • Why are comets visible only when they are near the sun?
    15·1 answer
  • DNA polymerase can only add nucleotides to a free 3(-hydroxyl group on a nucleic acid strand. As a consequence, all EXCEPT which
    13·1 answer
  • Which of these changes produces a chemical change?
    7·1 answer
  • Question above in picture
    9·1 answer
  • 20 points ! multiple choice
    12·2 answers
  • What is a Punnett Square?:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!