What organ is primarily responsible for fish respiration?

• Lungs

• Gills

• Fins

• Skins

What is this system called in the human body?

• Nervous system

• Digestive system

• Muscoloskeletal system

• Respiratory system

What is the primary function of chlorophyll in plants?

• To absorb sunlight for photosynthesis

• To transport water from roots to leaves

• To protect plants from pests

• To produce fruit

What is the process by which plants convert sunlight into energy?

• Respiration

• Photosynthesis

• Fermentation

• Digestion

What term describes the study of living organisms and their interactions with the environment?

• Ecology

• Biology

• Geology

• Antrophology

What is the unit of measurement for force in the metric system?

• Newton

• Joule

• Pascal

• Celcius

Which term refers to the smallest particle of an element?

• Molecule

• Atom

• Proton

• Milimeter

What type of relationship is called between these two living organisms?

• Commencialism

• Parasitism

• Mutualism

• Communism

What term refers to the amount of matter in an object?

• Mass

• Weight

• Density

• Volume

What is the branch of science that deals with the study of matter and energy?

• Chemistry

• Physics

• Maths

• Astronomy