1.1 When deavage planes occur perpendicular or parallel to each other, cleavage is characterized as When cleavage planes are restricted to a dome of cytoplasm at one end of the cell, cleavage is characterized as
1.2 Which is larger, a sea star zygote or a frog zygote?
1.3 How does the pattern of cleavage differ in sea stars and frogs?
1.4 How does the formation of the blastocoel differ in sea stars and frogs?
1.5 How does the process of gastrulation differ in sea stars and frogs?

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )