Ticks .
Characters : 2 Body segments , 8 legs and No Antenna .
Answer: experiments
Explanation: ap ex certified
The condition common to protozoa whereby the cell of the organism acts as a gamete is isogamy. It is <span>a condition in which the sexual cells, or gametes, are of the same form and size and are usually indistinguishable from each other. Hope this answers the question.</span>