Practice Questions

TLS Online TPP Program

#Question id: 10813

A living cytoplasmic connection penetrate the walls between sieve tube elements and their companion cells; which are often complex and branched on the companion cell side, known as

#6. System Physiology – Plant

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#Question id: 5537

#5. Developmental Biology

The segmented blocks of tissue that develop on each side of the notochord are called the

#Question id: 11571

#7. System Physiology – Animal

Which of the following is the most likely explanation for hypothyroidism in a patient whose iodine level is normal?

#Question id: 2282

#2. Cellular Organization

Which of the following organelles is found in plant cells but not in animal cells?

#Question id: 11457

#7. System Physiology – Animal

Dizziness is a perceived sensation that can occur when ________.

#Question id: 8695

#9. Diversity of Life Forms

Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in ________.