Answer: 4
Explanation:
It is composed of a cell, but does not have
tissues.
The correct answer in this question is letter B. Taste buds that are located at the tongue recognize some dissolved chemicals from the food for taste perception. Examples are hydrogen ions giving off sour taste, carbohydrates for sweet taste, magnesium ions give off bitter taste, sodium ions for salty taste and monosodium glutamate for umami taste.
Ground my dude! wanna know how I know! I checked the other answers on the other one :)
Answer: In order to build a hypothesis, Joan should take an educated guess at what the effect of adding salt to the water will be on the water's boiling point. For example, the hypothesis may be,"The boiling point will increase". This hypothesis is one that can be verified or rejected via experimentation. The next step for Joan would be to set up an experiment to test this hypothesis.
Answer:
2(B)-Elements that prevent a population from growing to its maximum potential.
Explanation:
Limiting factors are factors that limit the growth of a population, so 2(B) would be correct.
