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Questions in biology

[Open]If an organism with 52 chromosomes has a pair of sex-determining chromosomes, how many autosome pairs would it have?

[Open]The scales of female pine cones produce a sticky substance. What function might this serve?

[Open]What is the advantage of most seeds going through a stage of dormancy before germination?

[Open]All the processes that form mountain ranges are known as ________________.

[Open]Why is it important for doctors to consider the age and sex of a patient when diagnosing endocrine disorders?

[Open]Salmonberry leaf cells contain 14 chromosomes. How many chromosomes will a new leaf cell contain after mitosis?

[Open]Differentiate between: 1. Plant cell and animal cell 2. Prokaryotic cell and eukaryotic cell

[Open]Why are capillaries thin-walled?

[Open]What is the role of the diaphragm in the digestive system?

[Open]What is photonasty?