A Group of Several Different Kinds of Tissues Arranged So

question 11

Multiple Choice

A group of several different kinds of tissues arranged so that together they can perform a more complex function than any tissue alone is called a(n)

• A) organ.
• B) system.
• C) cell.
• D) endoplasmic reticulum.

---

Definitions:

Marine Organisms

Living creatures that inhabit the ocean or sea, including both plants and animals.

Nekton

Aquatic animals that can swim and move independently of water currents, including fish, whales, and squids.

Limnetic Zone

The open water area of a freshwater basin (like a lake) where sufficient light penetrates to support photosynthesis, excluding the near shore areas.

Benthic Zone

The environmental zone located at the deepest part of a water body like an ocean or lake, encompassing both the surface of the sediment and several layers beneath it.