Well, during a solar eclipse the moon shadow blocks out the sun from earth and during a lunar eclipse the earth shadow blocks our view of the moon.
Answer:
I think that birds have different bill lengths because of their habitats and their diet. Also natural selection and evolution has also played a factor due to the fact that birds have not always looked the way that they do now, for example the Archaeopteryx a bird that lived around the time of the dinosaurs had a shorter and more powerful bill to grind insects and small mammals
Explanation:
Answer:
The answer is A: a true nucleus and membrane bound organelles
Explanation:
i did a test and got it right
It is an explosive cell that is used for protection from predators or prey hunting by the species of the phylum Cnidaria
