Answer:
the interactions among the spheres have changed the Earth system and the individual spheres. An interaction can take one of many forms. It can be a single event, such as the eruption of a volcano or a flood. It can be a temporary change, such as a cold snap that kills a fruit crop. Or it can be an ongoing, steady process, such as erosion. The idea that Earth is always changing, and that the forces of change at work now are the same as those in the past, is called uniformitarianism.
Explanation:
Solved ✓
✎
Generally speaking, penguins are BIRDS, in other words, AVES.
☞ I hope that you find my answer useful.
The correct answer is: c.)Bilaterally symmetric animals can be streamlined for swimming, but radially symmetric animals cannot.
In radial symmetry the body can be divided by several cutting planes that produce roughly identical pieces. Organisms with such symmetry are usually cylinder, with no left or right sides only top and a bottom surface. Radial symmetric organisms are symmetrical about an axis that goes from the center of the oral (top) surface, to the center of the opposite (bottom) end. It is suitable for sessile animals or slow moving animals.
In bilateral symmetry one plane can divide an organism into roughly mirror image halves (the right and left halves). One of the advantages of the organisms with bilateral symmetry is the streamlining of the body.
The organ in which a fertilized ovum implants and develops into a baby is called the uterus
Explanation:
Biosphere. It is the highest level of organization. It is the global ecological system which consists of all the living organisms and other factors which supports life.