The Nucleus is sort of like the "brain" of a cell.
the correct answer is Local backyard bird feeders without food because that is what you are keeping the same and not changing
Scientists use radio technology in order to track endangered species. These include radio collars, tags and chips. These devices can then be tracked wither via satellites through GPS technology or by locating the radio waves emitted by these devices using receivers.
These devices have proven very helpful in tracking organisms and monitoring their populations.
Answer:
true
Explanation:
theres a bunch of different categories depending on the subject
