Are there any more endangered animals who are experiencing a bottleneck effect. I read an article and I had this question in mind.

Which experiment would most likely contain experimental bias

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Donde se encuentra el adn nuclear en un organismo eucariota?