Biology Mid-Term Exam-F23

Who can use scientific thinking?

• nobody

• organisms

• all living things

• people in everyday lives

The goal of photosynthesis is to make

• oxygen

• carbon dioxide

• water

• glucose

The goal of cellular respiration is to make

• glucose

• water

• ATP energy

• oxygen

Which of the following affects the rate of photosynthesis?

• light intensity

• Carbon dioxide concentration

• temperature

• All of the above affect photosynthesis

Almost all living things on Earth use energy that originally comes from where?

• the sun

• oxygen

• carbon dioxide

• water

What organelle in plants is the site where photosynthesis takes place?

• Chloroplasts

• Nucleus

• Mitochondria

• Ribosome

What is the organelle where cellular respiration takes place?

• Mitochondria

• Chloroplast

• Nucleus

• Ribosomes

What is the "primary fuel" that our bodies need to begin performing cellular respiration?

• Glucose

• Lipids

• Nucleic Acids

• Amino Acids

What happens in our muscles during a high-intensity exercise doing "anaerobic" respiration?

• Alcoholic fermentation

• Amino acid fermentation

• Lactic acid fermentation

• No fermentation takes place

What is the main goal of cellular respiration?

• To produce carbon dioxide

• To produce oxygen

• To produce water

• To produce energy