Answer: When there is an extreme disturbance in the ecosystem,
Explanation: it means a general destruction of it, thus experiencing a mass extinction. ... The animals and plants of the secondary succession enrich the soil, and set the basis for more complex ecosystem, so soon after larger plants and animals start to settle in.
The answer would be/ 3.) Start to increase sythensis of hormone B
Reason: Blood sugar would decrease
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Answer:
Cell membrane or plasma membrane is the semi-permeable outer layer surrounding the components of the cell.
It is important to the cell as it provides important properties to the cell as it separates the aqueous interior of the cell from the external environment, helps in cell–cell contact, in surface recognition, signaling and transport.
The plasma membrane is made up of different types of molecules like phospholipids, proteins, cholesterol, carbohydrates providing flexibility to the layer so, the model of membrane is known as fluid mosaic model.
The primary constituent of membrane is a lipid molecule called Phospholipids which is made up of glycerol molecules attached to a phosphate group and forms a hydrophilic head while long fatty acyl chains attached to the head froms hydrophobic tails.
It is the fatty acid chains which provide hydrophobic nature to the cell membrane. These layers are arranged in the form of bilayer with head towards outside while tails inside.
Along with phospholipid membrane posses peripheral and integral proteins which helps in transport of the molecules across membrane.
Answer:
Its below in the explanation
Explanation:
1.RNA polymerase unzips the DNA molecule.
2.Free RNA nucleotides pair with the complementary DNA nucleotides on one strand of DNA.
3.The mRNA molecule breaks away as the DNA strands rejoin.
Answer:
Explanation:
Let's start with the formula for density.
Density = mass / volume
The mass is a constant. So it has no effect on the answer. Call it 10 grams in both cases.
The volume of the small object is 10 cc.
The volume of the larger object is 30 cc
Density of the small object = 10 grams / 10 cc = 1 gram / cc
Density of the larger object = 10 grams / 30cc = 1/3 gram / cc
Conclusion.
If the mass is held constant, the higher the volume, the less the density.
Every so often Brainly publishes a fun fact. The fact is "Saturn would float in a bathtub filled willed with water." The bigger the volume, the smaller the density.