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Klio2033 [76]
3 years ago
10

A step in food chain or food webs.

Biology
1 answer:
zhenek [66]3 years ago
5 0

D because each progression in a natural pecking order or web is known as a trophic dimension. It alludes to the method of sustenance at that dimension.

For instance, a maker or autotroph is a creature equipped for changing over straightforward inorganic mixes into natural mixes like glucose that can be utilized by different life forms as sustenance. Green plants and green growth possess the maker level since they can utilize the vitality of the sun, in addition to carbon dioxide and water, to create glucose and oxygen.

The following trophic dimension is essential customer or herbivore. These are living beings that gain nourishment vitality by eating the makers. A precedent is a caterpillar devouring leaves or a rabbit benefiting from harvests.

The following trophic dimension is the optional shopper. This living being gains its sustenance vitality by eating the essential shopper. Since it expends substance it is viewed as a meat eater. A model is a feathered creature that eats the caterpillar or a fox that eats the rabbit.

There can be more elevated amount buyers at the end of the day, the dead living beings and the natural squanders from living life forms are separated by decomposers- - significant individuals from the evolved way of life. They return and reuse supplements back to the earth again and incorporate organisms and microorganism

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coldgirl [10]
<h2>Answer is option "A"</h2>

Explanation:

  • Oils and fats, which in science are called lipids, are known as amphipathic molecules. These molecules have two distinct ends to them: a water-loving (hydrophilic) side and a water-fearing (hydrophobic) side. While the hydrophilic sides of a lipid will associate with the water in a solution, the hydrophobic sides of the lipid all cluster together to 'hide' from the water. Lipids therefore cluster together and form spheres where the hydrophobic sides are in the center away from the water while the hydrophilic sides are on the outside, associating with the water.
  • The ability of the atoms within a group to form hydrogen bonds with the water molecules around them makes them hydrophilic. Oxygen and nitrogen atoms readily form hydrogen bonds with water molecules, so any organic molecules that have oxygen or nitrogen atoms bound to their carbon skeletons will be hydrophilic.
  • For example, if we take the molecule for cholesterol, we see the OH group on the left is hydrophilic and will form hydrogen bonds with water, while the ring structures, which only consist of hydrogen and carbon atoms, are hydrophobic and will not associate with the water.
  • There are many different kinds of lipids with different functions. Lets start by examining phospholipids, which compose the cell membranes of animals. They form lipid bilayers, with one set of hydrophilic heads facing the exterior of the cell membrane and the other set facing the interior (as you can see on the diagram on screen). The hydrophobic portions of the lipid bilayer - the lipid tails - face towards one another, which allows them to hide away from the water inside and outside of the cell.
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5 0
3 years ago
In a cross aabbcc x aabbcc, what is the probability of producing the genotype aabbcc?.
Anni [7]

Answer:

1/8

Explanation:

Traditional method of solving this problem can be by using the punnett square.

3 0
2 years ago
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<span><span>Chaetognaths worms </span>are the transparent worms that prey on the other plankton.
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Some teachers explain thAT meiosis is actually appening twice.is tat the correct assumption
sergij07 [2.7K]
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