★ Biology Quiz
Aphid insect obtains its food from the plant by penetrating its piercing mouthparts inside the ….. tissue.
A. palisade
B. pith
C. spongy
D. epidermal
Select your answer:
Topics:
Clinical Pathology Pathogens, Disease and Immunity Pathology Endocrine Asexual/Sexual Reproduction Muscle pathophysiology Eye Macronutrients & Micronutrients Ears Respiration Anatomy and Physiology Vascular Surgery Lymphatic System Biochemistry Vocabulary Hospital Unit Forensics: Blood Population GeneticsOther quiz:
Excretory System › ViewThickness of adult human kidney is
A. 1-2 cm
B. 2-3 cm
C. 3-4 cm
D. 4-5 cm
Biochemistry › View
What is the most common structure of RNA?
A. single helix
B. double helix