They find shells that other crabs have left behind and use them
Aquifer nitrates. Sorry if I'm wrong
Light and electron
The light is the most earliest from and the electron was invented later.
also the electron allows the user to see in higher definition.
Answer:
The effects of increased temperature exhibit a larger impact on grain yield than on vegetative growth because of the increased minimum temperatures. These effects are evident in an increased rate of senescence which reduces the ability of the crop to efficiently fill the grain or fruit.
Explanation: