Evaluación Inicial. Biology and Geology 4ºESO

What is the process by which green plants use sunlight to synthesize organic compounds like glucose?

• Respiration
• Digestion
• Fermentation
• Photosynthesis

Which of the following is responsible for carrying oxygen to the body's cells?

• Kidneys
• Liver
• Red Blood Cells
• Stomach

What is the term for the process of cell division that reduces the chromosome number by half, resulting in the formation of gametes?

• Mitosis
• Osmosis
• Photosynthesis
• Meiosis

What is the main function of the respiratory system in the human body?

• To digest food
• To circulate blood
• To provide oxygen to the body's cells while removing carbon dioxide
• To protect the body from disease

Which of the following is a nonrenewable source of energy formed from the remains of ancient plants and animals?

• Solar Energy
• Wind Energy
• Hydroelectric Power
• Fossil Fuels

What is the role of DNA in living organisms?

• DNA is responsible for the color of the organism
• DNA is responsible for the size of the organism
• DNA is responsible for the shape of the organism
• DNA stores and transmits genetic information

Which environmental issue is primarily associated with the depletion of the ozone layer?

• Global warming
• Deforestation
• Air pollution
• Increased UV radiation

What is the function of the endocrine system in the human body?

• It controls and coordinates body activities
• It is responsible for body movement
• It is responsible for digestion of food
• It provides structural support to the body

Which of the following is an example of a renewable resource for generating electricity?

• Coal
• Natural Gas
• Nuclear Energy
• Solar Energy

What is the term for the process by which an organism gradually changes over a long period of time in response to its environment?

• Metamorphosis
• Photosynthesis
• Respiration
• Evolution