a. The insect has body length about in.
b. The planet goes around its sun once every days.

Did you know that the tiny insect you’re talking about has fascinating adaptations? This size allows it to navigate through complex environments and often evade predators. Many species of small insects play crucial roles in pollination and maintaining ecological balance, showcasing their importance despite their diminutive size!

On the astronomical side, that planet’s long orbital period is quite intriguing! For example, a planet with such a lengthy year might have a unique climate and seasonal patterns that are drastically different from those on Earth. Studying these planets helps scientists understand the diversity of planetary systems and the potential for life elsewhere in the universe!