Answer:
False
The African savanna ecosystem is a tropical grassland with warm temperatures year-round and with its highest seasonal rainfall in the summer. The savanna is characterized by grasses and small or dispersed trees that do not form a closed canopy, allowing sunlight to reach the ground. The African savanna contains a diverse community of organisms that interact to form a complex food web.
Answer:
Dalton's atomic theory presented four main principles:
1) All atoms in an element are uniform.
2) Atoms are indivisible.
3) Atoms combine in whole numbers.
4) Chemical reactions combine or divide elements without loss of matter.
Explanation:
Answer:
3. scientist who studies material from the past to learn about ancient people
Adhesion is the process of basically making one thing stick to a particular surface. An example is a bandaid since it sticks to the surface of your skin. Another example is tape because it, too, sticks to surfaces. But adhesion is not the same as cohesion, where both objects stick to each other because of a particular feature (like velcro).
