Answer:
Organic molecules associated with living organisms are also called biomolecules. Organic compounds are molecules that contain carbon atoms covalently bonded to hydrogen atoms (C-H bonds). ... Water (H2O) has no carbon; then, it is not an organic compound.
The dichotomous key is used as a classifying tool for items in the natural world, (trees, wildflowers, mammals, reptiles, rocks...). At each step of the classification process,<span> the user is given two choices and each choice leads to another question until the item is identified.</span>
<span>A dichotomous key starts with specific information and leads to general information.
</span>
Primary succession C.occurs in areas without soil.
<span>♡♡Hope I helped!!! :)♡♡
</span>
<h3>Answer:</h3>
my best guess would be
→ Interphase, Mitosis, Cytokinesis ←
<h3 /><h3>Explanation: </h3>
<u>Interphase</u> - stage where the cell prepares for Mitosis. During this stage the cell grows and replicates DNA.
<u>Mitosis</u> - part where the chromosomes are separated and are separated into 2 nuclei.
<u>Cytokinesis</u> - part where cells officially splits into two daughter cells.
Answer:
Nitrogen cycle works through various stages like, nitrogen fixation, nitrification, assimilation, ammonification, denitrification etc. It is a building block for protein and DNA
Explanation:
Nitrogen is an element abundantly found in the atmosphere, also its building block for proteins as well as nucleic acid i.e. DNA formation. In nitrogen cycle , the nitrogen is being prepared from inert nitrogen. The nitrogen cycle has several processes like nitrogen fixation, in this the inert nitrogen is being converted to organic nitrogen with the help of certain micro-organism.
Nitrification, plants cannot absorb directly nitrogen so bacteria help the plants to convert the nitrogen into ammonia form in this stage. Assimilation, another stage in which plants starts absorbing various forms of nitrogen from the soil.i.e. nitrate, nitrite and ammonium. Ammonification, here plants and animals have nitrogen in there body after death various microbes help in decomposition in this stage. Denitrification, in this stage the return back of nitrogen takes place.
