Emma, Jackson, and Oliver are planning a long hike. They need to pack food that will give them quick energy and also food that will take longer to process for sustained energy. Which type of food, made up of sugars, should they consider packing?

• Phospholipid

• Lipid

• Carbohydrate

• Protein

Charlotte is studying a cell under a microscope. She observes a jelly-like substance that protects and supports the cell. What is this substance called?

• Organelle

• Cytoplasm

• Cell Membrane

• Nucleus

During a biology class, Emma explained that there are proteins that help speed up chemical reactions in the cell. What are these proteins called?

• Enzyme

• Protein

• Lipid

• Nucleic Acid

During a biology class, Zoe, Lily, and Abigail were discussing the basics of life. They wanted to know what the smallest unit of any living thing is. Can you help them identify it?

• Prokaryote

• Eukaryote

• Cell

• Nucleus

Elijah, Mason, and Aiden are studying for their biology exam. They come across a macromolecule that is made up of amino acids and forms various cellular structures, helping cells do their jobs. What is this macromolecule called?

• Protein

• Enzyme

• Lipid

• Phospholipid

Noah is learning about biomolecules and their functions. He reads that a certain type of macromolecule is made up of fatty acids and glycerol and is used for long-term energy storage in the body. What is this macromolecule called?

• Phospholipid

• Lipid

• Carbohydrate

• Nucleic Acid

Grace is studying biology and comes across a structure within a plant cell that has a specialized function. She is trying to remember the term used for such a subunit. What is it called?

• Organelle

• Nucleus

• Cytoplasm

• Cell Membrane

In a school project about cells, Scarlett referred to the nucleus as the 'Brain' of the cell, which directs the cell and holds the DNA. Which part did she mean?

• Cytoplasm

• Cell Membrane

• Organelle

• Nucleus

Mason is studying biology and he comes across a type of cell that has NO nucleus. He asks Ava and Mia to identify the type of cell. What is the correct answer?

• Eukaryote

• Prokaryote

• Cell

• Organelle

Aiden, Harper, and Charlotte are studying cell biology. They learned that a certain type of lipid molecule makes up most of the cell membrane. Can you identify this molecule?

• Phospholipid

• Lipid

• Carbohydrate

• Nucleic Acid