A Dichotomous key works by <span>using a set of questions to remove choices until you get down to the one choice you are looking for. It works by :</span><span>
1) a series of choices that leads to the correct name of the organism
2) at each step in using the key, the used is given two choices; each choice
leads to another question until the item is identified</span>
Answer:
Momentum has the same direction as velocity.
Answer:
Earth, Mars
Explanation:
Earth is the only planet on which life is known to exist. Water on earth exists in all three forms
Presence of water on Mars was recently confirmed. Though liquid water is no more present, in solid form, water is present in polar ice caps.
Yes it does remove carbonic acid
Answer:
Role of ATP and enzymes are very important.
Explanation:
The role of ATP and enzymes are very important in the process of digestion because enzyme speedup the chemical reaction such as digestion without using in it and when the break down of micromolecules such as glucose occurs, energy is produces in the form of adenine tri phosphate (ATP) that is used in different activities whereas the free energy of some molecule is utilized in doing some useful work.