Biology Fall Final Exam 2023

Front

What is the function of lipids in living organisms?

Back

Lipids provide energy for cell activities and serve as structural components of cell membranes.

Front

What is the function of carbohydrates in living organisms?

Back

Carbohydrates provide energy for cell activities and serve as a source of carbon for other biological molecules.

Front

What is taxonomy in biology?

Back

Taxonomy is the practice of placing similar organisms into groups and naming them.

Front

What are the common characteristics of the kingdoms of plants and animals?

Back

Both kingdoms consist of eukaryotic cells and are multicellular.

Front

What is a producer in a food web?

Back

A producer is an organism that can make its own food, typically through photosynthesis, and serves as a source of energy for other organisms.

Front

Which organisms obtain energy from producers in a food web?

Back

Organisms such as herbivores, like white-tailed deer and white-footed mice, obtain energy from producers.

Front

What are mollusks?

Back

Mollusks are a group of invertebrates that typically have a soft body and may have a hard shell.

Front

What are the main groups of invertebrates?

Back

The main groups of invertebrates include arthropods, mollusks, annelids, cnidarians, and echinoderms.

Front

What is the role of photosynthesis in the ecosystem?

Back

Photosynthesis allows producers to convert sunlight into chemical energy, which is then passed through the food web.

Front

What are eukaryotic cells?

Back

Eukaryotic cells are complex cells that contain a nucleus and organelles, found in organisms such as plants and animals.