Cell specialization, multicellular things

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within a cell that contains organelles and is the site for many cellular processes. It is found in both prokaryotic and eukaryotic cells.

Front

What is a heterotroph?

Back

A heterotroph is an organism that cannot produce its own food and must obtain it by consuming other organisms or organic matter.

Front

Which organisms are unicellular?

Back

Bacteria are examples of unicellular organisms, meaning they consist of a single cell.

Front

What do cells need to survive?

Back

Cells must convert nutrients to energy (ATP), maintain homeostasis, respond to stimuli, and excrete toxins.

Front

What are multicellular organisms?

Back

Multicellular organisms are made up of more than one cell, such as fungi, plants, and animals.

Front

What is the function of chloroplasts?

Back

Chloroplasts are organelles found in plant cells that allow them to perform photosynthesis, converting sunlight into energy.

Front

What is homeostasis?

Back

Homeostasis is the process by which living organisms maintain a stable internal environment despite changes in external conditions.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are simpler, lack a nucleus, and are generally unicellular, while eukaryotic cells are more complex, have a nucleus, and can be unicellular or multicellular.

Front

What role do decomposers play in an ecosystem?

Back

Decomposers break down dead organic matter, recycling nutrients back into the ecosystem.

Front

What is an autotroph?

Back

An autotroph is an organism that can produce its own food using light or chemical energy, such as plants.