Answer:
The correct answer is - a. The Porifera are asymmetrical, while the Cnidaria are radially symmetrical.
Explanation:
In biology, symmetry f the body is meant the presence of a pair of organs in an orderly manner that if divide the body each part is a mirror of the other. In the phylum Porifera have asymmetric body plane.
Some animals develop into adults with radial symmetry. Cnidaria adults have radial symmetry type of body plans that eans if they are cut from the middle they divide in the two equal organs into both sides.
Answer:
Meiosis creates gametes, mitosis creates somatic (body cells)
Explanation:
Answer:
a trophic cascade
Explanation:
A trophic cascade -
It refers to the process where the addition or removal of any of the predators disturbs the food chain , is referred to as a trophic cascade .
As the reduction in one of the animal of the food cycle would lead to the increases in the number of his food , which would be the plant or the animal .
Hence , from the given scenario of the question ,
The correct answer is a trophic cascade .
Answer:
an object that goes boing boing
Explanation:
because I said so
Answer:
a) 2 Polynucleotide strands
