The only group with an endoskeleton is A or D because you put the same answer choice twice
Answer:
Quantitative observation refers to an observation that deals with the elements and numbers one can measure or count like the dimensions such as width, height, and length. On the other hand, qualitative observation refers to an observation that deals with the descriptions and features, which cannot be measured or counted, however, can be observed by its quality like taste, smell, and color.
Thus, on the basis of the information, only the statement that is, the shirt is soft and red comes under qualitative observation, while all the other things can be determined or measured thus comes under quantitative observation.
C is the answer
Hope this help
Answer:
Starfish preys on animals that have no other natural prey. The starfish consume those species so they are removed from the environment.
Answer:
42 kg.m/s if the two are moving in the same direction
Explanation:
momentum formula: p=mv
22kg.m/s+20kg.m/s= p
42kg.m/s=p
the momentum of both objects=42 kg.m/s
