Answer:
False.
Explanation:
Classification of organism is important to classify them in similar and different groups. Organisms can be classified on the basis of the development of the mouth or the anus first.
The organism in which mouth develops first by the opening of gastrula are called protostome not deuterostomes. Deuterostome develop anus first from the opening of gastrula.
Thus, the correct answer is option (b).
The function of the somatic nervous system includes all nerves controlling the muscular system and external sensory receptors.
Answer:
true
Explanation:
there are differents bears and they live in completly different biomes