Although low growling or barking is often associated with aggressive behavior, one must consider the context in which the behavior occurs. low growling or barking might not indi- cate aggressive behavior when
a. puppies are playing.
b. adult males are meeting for the first time.
c. adult dogs that are familiar with one another meet and greet.
d. mothers are protecting their young.

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

What is the phylum of soft bodied animals with a true bosy cavity and a three part body consisting of a foot visceral mass and a mantle

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?