Answer:
DNA
Explanation:
The answer is DNA. It belongs to a class of molecules called the nucleic acids, which are polynucleotides(long chains of nucleotides)
Hope this helped :)
 
        
             
        
        
        
Answer:
C
Explanation:
in meiosis the number of chromosomes decreases ( since its reduction division) and c is the only case where this happens 
 
        
             
        
        
        
Answer:
- Hands and feet with 5 fingers
 - Generalized skeleton
 - Large brain
 
Explanation:
The order primate holds 300 or more species including monkeys, humans, gorillas, chimpanzees among others. The species included in this order share anatomic and functional characteristics such as:
- Hands and feet with 5 fingers and opposable thumbs, for grabbing, holding a grip for a better arboreal lifestyle. Even though in some species such as humans these opposable thumbs in feet don't longer exist.
 
- Plantigrade feet, which means that the toes and metatarsals are flat on the ground while walking. 
 
- Collarbone or clavicle present. 
 
- Nails instead of claws in the large majority of species.
 
- Two brain hemispheres well developed, for special traits like social behaviors and better eye-hand coordination among others. 
 
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Answer:
Photosynthesis is a process whereby plants uses sunlight to prepare their own food using sunlight and without energy such as heat cannot perform its functions.