B) cold water moves slower than the molecules of hot water
Answer:
Explanation: The concrete operational stage is the third stage in Piaget's theory of cognitive development. This period spans the time of middle childhood—it begins around age 7 and continues until approximately age 11—and is characterized by the development of logical thought. 1
Once the child reaches the Concrete Operational Stage, they can begin to separate and classify objects that are animate vs. objects that are inanimate. Children at the Concrete Operational Stage also have the ability to organize the items that they have classified. Seriation is the process is arranging items in a logical order.
The right answer is -boiling or autoclaving.
In a chemical reaction when the temperature increases, protein denaturation occurs with rates that can be increased. The presence of water promotes denaturation. In a system having a hydrophilic phase and a hydrophobic phase, the denatured proteins under the action of the temperature will be placed at the hydrophilic / hydrophobic interface.
9. Transform Boundary
10.Convergent Boundary
11. I'm pretty sure those are just Mountains but I could be wrong
(hope this helps :3)
Answer:
it's usually because they have no predators or very little
Explanation:
Having no predators means a lot of growth for the organism. this can easily lead to extinction of other organism