What is Zoe and Alex's dad's job?

What is Zoe and Alex's dad's job?

• A. Marine biologist
• B. Oceanographer
• C. Geologist
• D. Chemist

Answer: (A)

Studying living things in the ocean and how they interact with their environment is the focus. A marine biologist investigates marine organisms—from small plankton to large mammals—and their ecosystems, often through fieldwork at sea and lab analysis of samples to understand behavior, adaptation, and biodiversity. If the story mentions things like the dad diving to observe sea life, collecting samples, or studying coral reefs or other marine creatures, those details point to marine biology as the job. The other options describe different ocean-related or Earth-science roles: an oceanographer looks at the physical and chemical properties of the ocean (currents, waves, temperature), a geologist studies rocks and the Earth’s solid materials, and a chemist works with chemical substances and reactions.

Studying living things in the ocean and how they interact with their environment is the focus. A marine biologist investigates marine organisms—from small plankton to large mammals—and their ecosystems, often through fieldwork at sea and lab analysis of samples to understand behavior, adaptation, and biodiversity. If the story mentions things like the dad diving to observe sea life, collecting samples, or studying coral reefs or other marine creatures, those details point to marine biology as the job. The other options describe different ocean-related or Earth-science roles: an oceanographer looks at the physical and chemical properties of the ocean (currents, waves, temperature), a geologist studies rocks and the Earth’s solid materials, and a chemist works with chemical substances and reactions.