I think the correct answer from the choices listed above is option C. Cnidarians is the name of lower Invertebrates that have a jelly-like layer between endoderm and ectoderm. Hope this answers the question. Have a nice day.
Answer:
A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable. This means that researchers must be able to carry out investi- gations and gather evidence that will either support or disprove the hypothesis.
Explanation:
The first step the biologist needs to make an observation in which to create a hypothesis.
Hope this was helpful!
Read more on Brainly -
brainly.com/sf/question/1687984
Answer:
The rising temperature will increase the rate of anaerobic respiration, up to a point. Beyond that the heat will start putting a stress on the organism and the rate will go down. More heat will eventually kill the organelles.
Explanation:
One dominant and one recessive
