The respiratory quotient (RQ) of a plant is measured to be 1. Which substrate is MOST likely being primarily metabolized?
Fats
Proteins
Organic acids
Carbohydrates
Related Questions
What is the primary source of energy used in plant respiration?
Sunlight
Water
Carbon dioxide
Glucose
Which part of the plant cell is primarily involved in respiration?
Chloroplast
Cell wall
Vacuole
Mitochondria
The primary structure for gas exchange in leaves is:
Cuticle
Epidermis
Stomata
Vascular bundles
Seeds respire in
Oxygen
Nitrogen
Carbon Dioxide
Hydrogen
Which process do plants primarily use to obtain energy?
Photosynthesis
Respiration
Decomposition
Chemosynthesis
What gas is released by plants during respiration?
Oxygen
Nitrogen
Carbon dioxide
Hydrogen
Through which tiny pores on leaves do plants exchange gases for respiration?
Xylem
Phloem
Stomata
Root hairs
