What is the difference between the revolution and rotation of the earth and the revolution and rotation of moon

What major structure can be used to tell apart the embryos of acoelomates pseudocoelomates and coelomates?

What goes in and out of a cell respiration?

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.