Biology exam

What are two types of nutrition in living organisms?

• Autotrophs

• Heterotrophs

• Homozygous

• Glucose

Examples of autotrophs

• Bacteria, alague, plants

• Fungi, bacteria, plants

• animals, plants, fungi

• alague, fungi, rocks

Examples of heterotrophs

• Bacteria and glucose

• Plants and rocks

• Rocks and gnomes

• Animals and fungi

General formula of photosynthesis

• Carbon dioxide (co2) + sunlight --> sugar (glucose) + ATP

• Carbon dioxide (co2) + water (h20) --> sugar (glucose)

• Carbon dioxide (co2) + sunlight + water (h20) --> sugar (glucose) + Oxygen (o2)

What are the reactants of the light dependent reaction?

• Oxygen

• Glucose

• Sunlight

• Water

What are the products of the light dependent reaction?

• ATP

• Glucose

• Oxygen

• Water

What are the reactants of the light independent reaction (Calvin cycle)?

• Carbon dioxide

• ATP

• Plants

• Glucose

What are the products of the light independent reaction (Calvin cycle)?

• ATP

• Water

• Glucose

• Co2

Photosynthesis takes place in the ________ of the cell

• Mitochondria

• Chloroplast

• Nucleous

• Cell membrane

Light dependent reactions take place in the ___________

• Thylakoid

• Stroma

• Chloroplast