Parent material is responsible for the physical and chemical properties of the soil.
<h3>What is Parent material?</h3>
This is defined as materials such as rocks or organic matter which acts as the starting stage for soil development.
This material are influenced by factors such as weathering which determines the physical and chemical properties of the soil.
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Answer:
Tagmata.
Explanation:
There are some characteristics that make arthropods unique animals. For example, their segmented bodies, jointed appendages, and strong exoskeletons. The arthropod's body is divided into three main regions called TAGMATA: The head, thorax, and abdomen are part of it. They are formed by groups of body segments that sometimes are fused together and others are linked by joint tissue. There are arthropods that have modified their appendages that have functions like feeding, being sensitive to the environment, walking, swimming and protecting against predators. A jointed appendage help arthropods to have greater flexibility and movement. The nervous system of arthropods is made up of two nerve cords coming from the ventral, or bottom, the interior surface of the body.
Alright, let's use Alka-Seltzer tablets as an example
These are made with ingredients like sodium bicarbonate. When you toss one int the water, the sodium bicarbonate splits apart in a chemical reaction and forms sodium and bicarbonate ions, separate. This releases a ton of CO2 bubbles really fast.
In order for this reaction to even HAPPEN, the sodium and bicarbonate ions have to come into contact with the hydrogen ions JSUT the right way, otherwise, the reaction might not happen. The variable that can influence this: temperature. The hotter the temperature, the faster the molecules heat up and start bouncing around, the colder the temperature, the longer it takes for the molecules to get to moving.
Using this info, you can form a hypothesis:
In chemical weathering, the hotter the temperature, the faster the reaction will take place, the lower the temperature, the longer the reaction will take.
Or you can use something along those lines.
~Hope this helps Mate!
1.The double helix must "unwind"
2.nucleotides have to be added to create the complementary strand,
3.once the new strand is added it must be sealed up.