Between production and storage locations, phloem sap can flow in both directions.
<h3><u>Phloem sap: what is it?</u></h3>
Phloem sap, which is mostly dissolved in water, is made up of minerals, hormones, and carbohydrates. It moves from where carbohydrates are produced or stored (the sugar supply) to where they are consumed (sugar sinks).
The pressure flow idea suggests a mechanism for phloem sap transport notwithstanding the availability of competing theories. It is believed that phloem sap from vascular plants facilitates the transmission of informational impulses.
Phloem sap is consumed as the only or main source of food by a relatively small range of animals. It is "nutrient-rich relative to many other plant products and typically low in toxins and feeding deterrents."
Learn more about phloem sap with the help of the given link:
brainly.com/question/13791103
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Answer:
The correct answer is - there is a 12-Carbon ring in ATP synthase of species A whereas species B contains a 10-carbon ring.
Explanation:
ATP Synthase is a protein complex that catalyzes the transfer of the protons down the gradient build by the action of the electron system in the mitochondria and makes ATP from ADP molecules.
The higher number of carbon in ATP synthase will require more protons to rotate to produce 3 ATP in this process so, if species A has more carbon present it will take more protons and able to produce only 83% of ATP compared to species B.
B. The Sun is only one of billions of stars in the galaxy, many of which are very similar to the Sun.
Explanation:
The sun is only one of the billions of stars in the galaxy, many of which are very similar to the sun.
The sun is the only star in the solar system which is made up the planets, their satellites and other planetary bodies.
- There are several systems of stars in the universe.
- A cluster of stars is known as the Galaxy.
- The name of our Galaxy is called the Milky Way.
- A several groups of Galaxies makes up the universe.
- The sun is a star power by nuclear fusion of light atoms in its core.
Learn more:
The sun's gravity brainly.com/question/2887352
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Answer:
a. are quick to adapt to a particular stimulus intensity.
Explanation:
Phasic receptors are the one that first generates an action potential in response to the stimulus. However, they adapt to that intensity of the first stimulus and reduce signaling. Slowly, they even stop signaling irrespective of the presence of stimulus of the same intensity.
This is the reason that we get adapted to the specific odor such as gas leakage after some time even if the leakage continues.
