By putting it in water because all the pease will fall to the bottom
Camouflage, mimicry, and animals' body parts and coverings are physical adaptations. The way in which an animal behaves is an adaptation, too—a behavioral adaptation . Behaviors that animals are born knowing how to do are instincts . A lion preying upon a zebra and a bird building a nest are examples of instincts.
The moles of barium nitrate in the solution has been 0.5 mol. Thus, the correct option is B.
Molarity has been defined as the moles of substance in a liter of solution. Molarity has been expressed as:

<h3>Computation for moles of Barium nitrate</h3>
The given barium nitrate solution has the volume of 0.25 L.
The molarity of the solution has been 2 M.
Substituting the values for the moles of Barium nitrate

The moles of barium nitrate in the solution has been 0.5 mol. Thus, the correct option is B.
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Answer:
Hydrogen. Symbol: H. Atomic Weight: 1.008. ...
Magnesium. Symbol: Mg. Atomic Weight: 24.305. ...
Aluminum. Symbol: Al. Atomic Weight: 26.9815385. ...
Phosphorus. Symbol: P. ...
Chlorine. Symbol: Cl. ...
Argon. Symbol: Ar. ...
Potassium. Symbol: K. ...
Calcium. Symbol: Ca.
Endoplasmic reticulum is an organelle found in both eukaryotic animal and plant cells.