I'm just having a little bit of trouble with this question. how does size influence the appearance of a star? give an example in your response.

I’m stuck on this question cuz i’m stupid sksksksk

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?