Pioneer species are found in area's undergoing secondary succession. For example ecosystems being established by: reducing a fire, deforestation; which quickly colonize open spaces supported by vegetation.
Cytomembrane System
<span>Membranes physically connected or connected by transfer of vesicles. </span>
<span>Membranes exhibit various thicknesses, composition and behavior, both in space and time! </span>
<span>Organelles included: </span>
<span>endoplasmic reticulum (ER).</span>
<span>nucleus. </span>
<span>Golgi apparatus. </span>
<span>lysosomes, vacuoles and microbodies.</span>
D. a viral disease because it is known and unknown and spreads.
I would assume the answer to your question is A. “Because only men have the Y chromosome, so the women i. the class wouldn’t be able to participate.”
Abiotic because biotic is living. So abiotic is the opposite.