Answer:
There are three basic methods to study animal behavior; these methods include observational, experimental and comparative. To identify if a behavior is proximate or ultimate, Niko Tinbergen developed four questions to identify different behaviors done by an organism.
I think protonion is a subatimic particle
I believe it is DNA and RNA but don't quote me on it
Answer: Yes they are highly venomous
Explanation:
Answer:
DNA is double stranded, and the strands are antiparallel because they run in opposite directions.
Explanation:
Each DNA molecule has two strands of nucleotides. Each strand has sugar phosphate backbone, but the orientation of the sugar molecule is opposite in the two strands.