Answer:
Rivers possess different features as they age. Old rivers usually have a low stream (gentle) gradient and low erosive energy. They usually have broad U shape, the water is usually brown and they have flood plains. Seasonal floods are also common.
Answer:
- Mitochondria
- Ribosome
[Some other organelles include the nucleus, endoplasmic reticulum, chloroplasts, Golgi body, lysosome and centriole]
A gene pool changes throughout evolution this could be natural selection, genetic drift or a mutation. A gene pool does this to adapt with the needs of the environment it is in
The answer to the blank space is Catalog sellers.
B2B refers to a situation where one business makes a commercial transaction with another. For many, selling on B2B market places is a great way to expand businesses and sell more products to more customer. The most important thing in B2B is to understand how service companies differ from their product-selling counterparts. B2B companies that sell products tend to be very sales focused, they wait to sell as many products as they can.