★ Reproduction Quiz
Pollen tube enters the embryo sac through
A. Integument
B. Micropyle
C. Chalaza
D. Funicle
Select your answer:
Topics:
Healthcare Careers Reproductive System Vocabulary Musculoskeletal Vocabulary BTEC Biological Approach Revise Parts of the Skin Gene Cloning Innate Immunity Beneath the Skin Nucleic Acids The Cell Cycle & Cancer History of Immunology Blood Cells Cardiopulmonary Pancreas Health & Wellness VocabularyOther quiz:
Neuroanatomy › ViewMultiple Sclerosis is an autoimmune neurogenerative disease that primarily targets which cell type?
A. Astrocytes
B. Dopamine neurons
C. Microglial cells
D. Oligodendrocytes
Health › View
Carbohydrates give us…
A. calcium
B. energy
C. vitamins
D. strenght