Examlex
Which of the following is a phagocytic cell found in the human body?
Spiny Skin
Characteristic of echinoderms, a group of marine invertebrates including sea stars and sea urchins, featuring a unique external skeleton covered in hard plates and spines.
Bilateral Symmetry
A body plan in which an organism can be divided into two identical halves along a single plane, typical of most animals, including humans.
Body Sides
Refers to the distinct regions or aspects of an organism's body, such as dorsal (back), ventral (belly), lateral (sides), anterior (front), and posterior (back).
Central Axis
The main or primary line around which a body or structure is organized or arranged.
Q6: Insertion sequences<br>A)are the simplest type of transposon.<br>B)code
Q6: What is the epidemiological significance of shingles?<br>A)It
Q7: DNA transfer by conjugation is more efficient
Q10: Which of the following is considered a
Q12: Phycobiliproteins are<br>A)found in purple sulfur bacteria.<br>B)found in
Q15: Which of the following is not a
Q32: T cell independent antigens lead to a
Q34: The amount of infecting agent received by
Q38: The practice of deliberately stimulating the immune
Q63: Free-floating,photosynthetic organisms found in marine environments are<br>A)Bucella.<br>B)blue-green