Crab in Rocky shore By rock pools - deep in ocean as they get older
Typical day - just shuffle along the rocks
To get food - from rock pools use claws to get fish
As they get bigger, they eat protozoa, diatoms and smaller crabs that live on the ocean floor. When the crabs reach 2 to 4 years of age, they move to deeper water where they join the adult crabs that eat worms, clams, mussels, snails and sea urchins. They also eat sand dollars, barnacles, fish parts and algae.
Hard shell is their protection and claws as a defends mechanism
PredAtors - possibly birds while on shore but bigger fish on ocean floor
Answer:
Since mg of magnesium oxide is an ionic compound. The metal will transfer valence electrons to the nonmetal.
Explanation:
please mark my answer in brainlist
All cells of multicellular organisms have similar needs. The similarity in the needs of these cells have resulted to the similarity in the structure and organelles of the cells. The general structure is that there is a surrounding membrane around a solution containing enclosed genetic material, a powerhouse, and a protein synthesis area (animal cells).
Answer:
It means you are alive, and that you are here and soon you will die. Do as much good as you can then go to heaven, or whatever ∞
