Nthe f2 generation of a homozygous round (aa) × homozygous wrinkled (aa) cross in peas, three seeds are chosen at random. what is the probability that two seeds are round and the other is wrinkled?

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective