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TEA [102]
3 years ago
14

Who disproved the concept that the deep sea is simply a dark and lifeless abyss?

Biology
2 answers:
Dahasolnce [82]3 years ago
8 0
Its none of them The person who actually disporved it was Charles Wyville Thompson
Ratling [72]3 years ago
8 0

The concept that the deep sea is simply a dark and lifeless abyss was proposed in the Azoic hypothesis by Edward Forbes. Forbes found that with depth the abundance of the marine life forms decreased and ceased to exist after 550 m. Michael Sars, a professor of Zoology found life at a depth greater than the hypothesised depth of 550 m. Later by the use of pioneering underwater technologies of Jacques Cousteau, several life forms were observed and this lead to the eventual disapproval of the Azoic hypothesis.

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Which is considered a single cell organism?
Katen [24]

Answer:

Hi! The answer is C: Bacteria! <3

Bacteria is a single celled microbe or in other words organism!

Hope this helped, if I was wrong please let me know! :3

3 0
3 years ago
The RNA meets with the organelle ribosome that will read it to build a polypeptide chain of amino acids, following the process o
konstantin123 [22]

The rough endoplasmic reticulum (RER) is is a series of flattened sacs connected to ribosomes. The Golgi Apparatus is an organelle composed of flattened stacked pouches known as <em>cisternae</em>.

In this case, the missing words indicate:

  • Specifically, this organelle is attached on the ROUGH ENDOPLASMIC RETICULUM (RER) which will help to modify and package the polypeptide product.
  • It puts it into a transport vesicle to be sent over to the GOLGI APPARATUS  to add molecular tags and sort it, like a post office.

  • The RER is required for the production and secretion of different hormones and proteins.

  • The Golgi apparatus plays fundamental roles associated with the transport, modification, and packaging of proteins and lipids into vesicles, which are subsequently delivered to specific cellular destinations.

  • Both the RER and Golgi apparatus form part of the endomembrane system.

Learn more in:

brainly.com/question/8010049?referrer=searchResults

8 0
3 years ago
A hospital can demonstrate inclusivity by community engagement through:
astraxan [27]

We knew hospitals as places where people get treatment. We hardly imagine hospitals doing outreach to the community outreach nowadays. Community outreach may improve patient outcomes, which is crucial for the hospital to have access to payer’s reimbursements. One good example is giving outreach to churches, since these institutions often have older and often sicker, individuals. The hospital may directly engage with the church and give health education and smooth transition from hospital to home. The hospital may also embrace social media, or use Twitter to data-mine flu outbreaks in the community.

5 0
3 years ago
Effector molecule binding changes the behavior of enzymes by altering the equilibrium between the tense (T) state and the relaxe
9966 [12]

Answer:

Explanation:

<h2>Homotropic effector-</h2>
  • \text{accounts for the sigmoidal nature of a velocity versus substrate concentration curve}
  • \text{An enzyme's substrate.}
<h2>Both -</h2>
  • \text{Works by altering T/R ratio.}

The phrase  \text{"accounts for the sigmoidal nature of a velocity versus }

is relevant and can be applied for homotropic effector molecules since the heterotropic effector molecules have the possibility and affinity to change the sigmoidal curve to a more potential hyperbolic curve contingent upon the allosteric effector to be positive or negative modulator.

The expression isn't relevant for both homotropic and heterotrophic effectors since the two of them can tie to the allosteric site of allosteric enzymatic compounds.

The phrase \text{"works by altering the T/R ratio"} is significant and can be applied for both homotropic and heterotropic effectors.

The expression \text{"an enzyme's substrate"} is significant and applied for homotropic effectors just as when substrate molecules tie to the allosteric site of enzyme then it is regarded as homotropic effectors. The heterotropic effectors are effectors apart from substrate molecules.

The phrase \text{"alters the} \  K_m \ \text{ of an enzyme"} is not applied and insignificant to none of the heterotropic or homotropic effector molecules since K_m is significant for the enzymes that obey the Michaelis-Menten equation, but allosteric enzymes do not obey the Michaelis-Menten equation. Homotropic and heterotropic effectors are viable and efficient for allosteric enzymatic chemicals that don't contain

4 0
2 years ago
You weigh two different objects on the same scale in the same location on Earth. The weights are different. What must be differe
ira [324]
C. mass. Because well it just is
8 0
3 years ago
Read 2 more answers
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