The protist supergroup called “Rhizarians” have a calcium-based outer skeleton called a __________.

  Spiral shaped bacteria are known as

  Domain known as “ancient bacteria” and includes extremophiles (bacteria that live in extreme conditions)

  The protist of economic significance because of its use in dental impressions, gel capsules, agar, and food source (nori or sushi wrapping )

  Aerobic bacteria

An annual ring (signifying one year’s growth) is composed of:

This is the site of active cell division at the ends of roots and shoot tips

These are root projections that rise about water and acquire oxygen for cellular respiration in plants such as black mangroves:

According to the Source-Filter Theory, which of following structures act as the source?

What is the name of the muscle identified in the figures below (different angles provided)?