The best option would be the letter A. They supply freshwater to support life on Earth.
Freshwater is the ultimate source of water in the terrestrial biome. It is not only important in the terrestrial biome but also in the aquatic ecosystem as it helps in transporting nutrients (ex. river is connected to the ocean).
I'm afraid that is not possible since those two are very distant animals genetically since they're not part of the same species, genus nor family.
But if it was possible, you could either obtain a dog with bublebee traits or a bumblebee with dog traits for example.
Hope it helped,
BioTeacher101
Answer: The testing effect
Explanation:
The testing effect can be generally used to find out that long-term memory is generally increased when a bit of the (adapting)learning period is spend towards retrieving what is to be retained in the brain.
This effect is often referred as practice testing or retrieval practice. This is required to test what is retained in the brain which was studied over a long time back.
This effect is known as the testing effect.
All the M13 libraries
are sequenced. 500 bp from one end of the fragment are sequenced generating
millions of sequences and then fed into a computer program called PHRAP that looks for common sequences
that join two fragments together.
Answer:
These organisms are called the producers, and they get their energy directly from sunlight and inorganic nutrients. The organisms that eat the producers are the primary consumers. They tend to be small in size and there are many of them. The primary consumers are herbivores (vegetarians).