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
nlexa [21]
2 years ago
14

Deep ocean technology has allowed scientists to discover and study organisms living near deep-sea vents. Unlike surface organism

s, these organisms survive on a food web based on chemosynthesis instead of photosynthesis. Deep-sea vent organisms live in complete darkness under extreme pressure. What are deep-sea vent organisms evidence of?
Biology
2 answers:
lord [1]2 years ago
8 0

Answer:

These organisms depend on sulphur coming form the vents.

Explanation:

  • A hydrothermal vent is a fissure on the seafloor and is geothermally heated by the hot magma from below. They exist due to the tectonic activity of the earth.
  • These hydrothermal vents are found along the mid-oceanic ridges They are located where the new crust is formed.
  • Most of the deep-sea creature tends to thrive in these vents. These creatures have adapted to the high temperature and pressure changes and mainly adapted through symbiosis.
  • They make use of sulphur gas coming from these vents to sustain themselves.
iVinArrow [24]2 years ago
3 0

Answer:

Evolution.

Explanation:

The deep-sea vent organisms are the evidence of evolution because these organisms evolve with the passage of time and able to survive the extreme environmental condition of the deep sea vent. Evolution is the change in the characteristics of a species with the passage of several generations and relies on the process of natural selection. This evolution helps the organisms to adopt the surrounding environment and able them to survive in it.

You might be interested in
Help Help !!
Naily [24]
Carbon debt, caused by CO2<span>  i know that is one of them </span>
3 0
3 years ago
Both MDMA ( or Ectasy) and PCP have recently been reclassified as___ hallucinogenic drugs.
Rom4ik [11]
Both MDMA ( or Ecstasy) and PCP have recently been reclassified as recreational hallucinogenic drugs. <span>The recreational drug is a psychoactive drug that induces an altered state of consciousness. It is used for pleasure because it modifies the perceptions and feelings of the one who uses it.</span>
6 0
3 years ago
Read 2 more answers
COMPLETEN
Sveta_85 [38]

Answer:

In biology, the relationship in which one organism lives inside another is described by the term endosymbiosis.

Explanation:

Endosymbiosis refers to a form of association that organisms have, in which one individual lives and performs his functions within another's body -using his resources to survive-  being  called the first symbiont, and the second host.

An example of endosymbiosis is found in bacteria that are part of the intestine of some living organisms, contributing to the process of food degradation.

Additionally, endosymbiosis is relevant in explaining the origin of eukaryotic cells from symbiosis between prokaryotic cells, which is known as endosymbiotic theory.

More information, related to this topic, available at:

brainly.com/question/7275772

7 0
3 years ago
Many different types of mutations can occur within the body. An individual experiences a mutation that changes a base in a tRNA
Katarina [22]

Answer;

Silent

Explanation;

-Silent mutations occur when the change of a single DNA nucleotide within a protein-coding portion of a gene does not affect the sequence of amino acids that make up the gene's protein. These mutations result in no change of the amino acid or amino acid functionality when the altered messenger RNA (mRNA) is translated.

3 0
3 years ago
Read 2 more answers
How does the Agonist Spectrum affect ion channels?
Otrada [13]

Answer and Explanation:

Normally happening synapses animate receptors and are called agonists. Truth be told, an entire range of potential outcomes exists, some of the time called the agonist range. A few medications do invigorate receptors similarly as do the characteristic synapses and are in this manner agonists. Different medications really obstruct the activities of a characteristic synapse at its receptor and are called rivals. Genuine enemies just apply their activities within the sight of agonist; they have no inherent action of their own without agonist. Still different medications do something contrary to what agonists do and are called opposite agonists. Hence, drugs acting at a receptor exist in a range from full agonist to enemy to opposite agonist. The agonist range for G protein-connected receptors is the extremely same for ligand-gated particle channels Thus,full agonists change the adaptation of the receptor to open the particle channel to the maximal sums and frequencies permitted by that coupling site.

This at that point triggers the maximal measure of down-stream signal transduction that can be intervened by this coupling site. The particle channel can open to a significantly more prominent degree and considerably more much of the time than with a full agonist alone, yet this requires the assistance of a subsequent receptor site, that of positive allosteric modulator. Particles channel connected receptors act along an agonist range and medications can deliver conformational changes in these receptors to make any state from full agonist, to halfway agonist, to quiet foe, to reverse agonist. These states happen overwhelmingly with intense organization of specialists which work over the agonist range. These reaches from the maximal opening of the particle channel from conformational changes brought about by full agonist to the maximal shutting of the particle channel brought about by a backwards agonist. Such changes in adaptation brought about by intense activity of operators over this range are liable to change after some time, since these receptors have the ability to adjust, especially when there is interminable or unnecessary introduction to them.

5 0
3 years ago
Other questions:
  • How are sister chromatids related to one another?
    12·1 answer
  • Two atoms re held together by an___when an electron transfer from one atom to the other
    11·1 answer
  • You have spent 24 hours traveling from the U.S to New Zealand, on quite a few airplanes with many stops. Because of the stress,
    15·1 answer
  • What is the overall structure of the DNA molecule?
    5·1 answer
  • A plant can open or close its stomata in response to environmental conditions. Which best explains how the ability to open and c
    12·2 answers
  • What does Starch Indicator Solution do to a red onion cell??
    14·1 answer
  • Which enzyme attaches the ozaki fragments?
    11·2 answers
  • NO LINKS! NO PDF'S! NO FILES! JUST ANSWER!!! PLEASE HELP ASAP
    13·1 answer
  • An enzyme _____. is an organic catalyst is a inorganic catalyst can bind to nearly any molecule is a source of energy for enderg
    8·1 answer
  • Which personality test has the test taker look at abstract images and tell a psychologist what they see?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!