Answer:
The correct answer would be - C) the shape of a molecule determines how it functions in chemical reactions
Explanation:
The molecular shape of the molecules is one of the important characters of the molecules. It is important due to the fact that molecular shape determines how a molecule will react and interact with other molecules.
The shape of the molecules determines boiling point, melting point as well as various chemical reaction by determining the bonds. For instance, H2O or water has a tetrahedral shape which affects its bonding and properties. If molecules were linear in  shape there would be no life existed.
Thus, the correct answer would be - C) 
 
        
             
        
        
        
Answer:
Explanation:
All Cnidarians have appendages with stinging cells in their tips which are utilized to capture and stifle prey. In truth, the phylum title "Cnidarian" actually implies "stinging animal." The stinging cells are called cnidocytes and contain a structure called a nematocyst. The nematocyst could be a coiled thread-like stinger.
 
        
             
        
        
        
Please be informed that plants which are adapted to grow in water are known as <u>aquatic</u> <u>plants</u> eg: lotus and hydrilla
However, the observable characteristics of plants which grow on water are:
- Deeply dissected and waxy leaves
- Specialized pollination mechanism variation in growth pattern. 
<h3>What are living organisms?</h3>
Living organisms; be it plants or animals are any organic or living system which is composed of cells and function as an individual entity.
- Generally, all living organisms share a number of key characteristics or functions such as movement, respiration, homeostasis, reproduction, growth, evolution, competition and others.
- Animals and plants also posesses systems such as the digestive, skeletal, transport, nervous, excretory, respiratory and reproductive system. 
- Living organisms are also taxonomically classified as either unicellular microorganisms or multicellular plants and animals 
So therefore, please be informed that plants which are adapted to grow in water are known as aquatic plants eg: lotus and hydrilla
Learn more about living organisms:
brainly.com/question/17259533
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