Asexual reproduction of freshwater and some marine sponges that involves the formation of resistant capsules containing masses of amoeboid cells called

The answer is gemmules.

Explanation:

When the parent freshwater sponge dies in the winter, it releases gemmules, which can survive both freezing and drying. When favorable conditions return in the spring, amoe-boid cells stream out of a tiny opening, called the micropyle, and organize into a sponge.

answer: a. same unit

explanation:

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.