★ Environment Quiz
Rhizobia infect the host legumes through:
A. Cortex cells
B. Epidermal cells
C. Root hairs
D. All of the above
Select your answer:
Topics:
Nutrition - Digestive System Health Hematologic System Central Nervous System Lipid Metabolism Human Muscle Dental Specialties Knee Anatomy Gene Expression Selective Breeding Cardiovascular and Respiratory Antimicrobial Pharmacology Tib/Fib, Knee and Femur Joints and Range of Motion Neuroanatomy & PhysiologyOther quiz:
Digestive System › ViewOrgan secretes saliva
A. Salivary glands
B. Liver
C. Pancreas
D. Stomach
Cardiovascular System › View
The heart rate is a measure of the number of beats per minute.
A. TRUE
B. FALSE