A sperm cell of a hyena has 20 chromosomes. What is the total number of chromosomes that should be present in the hyena ?

Aplant has an egg with 34 chromosomes how many chromosomes does a leaf cell of that plant have

What are the four basic classes of organic molecules how do they differ structurally and functionally

Which is the correct order in the scientific process? ask a question ® form a hypothesis ® make an observation ask a question ® make an observation ® form a hypothesis make an observation ® form a hypothesis ® ask a question make an observation ® ask a question ® form a hypothesis