Kiran lit a candle she placed a 100cm (cubed) glass jar over the candle. the candle flame went out after 2 seconds. why did the flame go out?

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area

What are 3 reasons that natural selection occurs

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?