Organisms

Imagine Daniel, James, and Ethan are tiny scientists exploring the world of organisms. They come across unicellular and multicellular organisms. Can you help them understand the main difference between these two types of organisms?

• The number of organelles each one has.

• The type of cells they are made up of.

• The number of cells that make up the organism.

• The size of the cells in each organism.

Tags

NGSS.MS-LS1-1

Abigail, Ava, and Olivia are having a debate. They are trying to name one example of a unicellular organism. Can you help them out?

• fungus

• virus

• bacteria

• plant

Tags

NGSS.MS-LS1-1

Imagine Grace, Arjun, and Noah are on a quest to find a multicellular organism. Which one of these could they find on their adventure?

• human being

• tree

• dog

• bacteria

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

Imagine Scarlett, Ava, and Benjamin are tiny astronauts exploring a unicellular organism. Do they find specialized cells in there? (Yes/No)

• Only in some unicellular organisms, they would find specialized cells

• They would find both specialized and non-specialized cells in the unicellular organism

• No, they wouldn't find any specialized cells

• Yes, they would find specialized cells in the unicellular organism

Imagine Charlotte, Hannah, and Scarlett are exploring a magical forest filled with strange creatures. They stumble upon a creature that is made up of many cells. Do you think this creature would have specialized cells? (Yes/No)

• No

• Sometimes

• Not always

• Yes

Tags

NGSS.MS-LS1-3

Imagine Grace, Evelyn, and Oliver are tiny astronauts exploring the microscopic world! They encounter organisms of different types. Which type of organisms would they find that are made up of only one cell?

• multicellular organisms

• bacteria

• fungi

• unicellular organisms

Tags

NGSS.MS-LS1-1

Imagine James, Aiden, and Michael are on a quest to discover new organisms. They stumble upon a group of organisms. James thinks they are made up of more than one cell. What type of organisms could they have discovered?

• Multicellular organisms

• Bacteria

• Viruses

• Unicellular organisms

Tags

NGSS.MS-LS1-1

Imagine Arjun, Benjamin, and Zoe are tiny astronauts exploring a microscopic world. They come across a unicellular organism. Arjun thinks this tiny creature can carry out all life processes on its own, but Zoe disagrees. Who do you think is correct? (Yes/No)

• Yes, Arjun is correct. Unicellular organisms can carry out all life processes on their own.

• Benjamin thinks unicellular organisms can only carry out some life processes on their own.

• Zoe is correct. Unicellular organisms rely on other organisms to carry out life processes.

• No, none of them are correct.

Tags

NGSS.MS-LS1-1

Imagine Benjamin, Aria, and Daniel are exploring a mysterious jungle. They come across a strange creature and start wondering, can this multicellular organism carry out all life processes on its own? What do you think? (Yes/No)

• Yes, this mysterious creature, being a multicellular organism, can carry out all life processes on its own.

• This creature, although multicellular, can only carry out some life processes on its own.

• No, this multicellular creature relies on other organisms in the jungle to carry out certain life processes.

• No

Isla, Elijah, and Nora are having a debate. Isla thinks multicellular organisms are more complex in structure, but Nora thinks unicellular organisms are. Elijah is unsure. Who do you think is correct?

• Isla (multicellular)

• Nora (unicellular)

• Elijah (invertebrates)

• None of them (bacteria)

Tags

NGSS.MS-LS4-2