Answer:
Prey-predator = a stork eating a fish with its beak.
Parasitism = ticks sucking the blood from the body of an animal.
Commensalism = barnacles on the back of a whale.
Explanation:
The stork is a predator since it feeds on another organism completely (the prey). The ticks are parasites as they feed off nutrients from a living animal. The barnacles and the whale are commensals as the barnacles are carried about at no harm to the whale.
DNA testing utilized particular regions in our DNA that are unique to every individual. These regoins are tested using tehcnques such as RFLPs (Random Fragments Length polymorphisms), SNP (Single Nucleotide Polymorphism), STR (Short Tandem Repeats), Y chromosome (for males) and mitochondria DNA analysis (for females).
Answer:
tongue
Explanation:
Oh boy, what is this. So striped muscle isn't guaranteed to be part of the digestive system, and the adrenal gland just doesn't sound like it would be part of the digestive system. The Ovary is a hard no, to the tongue is the only one left.
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