The correct answer is D), because, as he is throwing the ball, the potential energy, that was stored in the ball, changes into kinetic energy, but there is no energy increase or decrease.
Answer:
well when u mess with a natural habitat it tends to do what's it's always has. like if that field always got flooded and u put a road there then obviously that road will be flooded when the time comes.
The child should not be given that prescription because 250
mg/125 mg amoxicillin and clavulanate potassium tablets should not be
used until the child weighs at least 40 kg or 88.1849 pounds, because of the
different amoxicillin to clavulanic acid ratios in the 250 mg/125 mg
amoxicillin and clavulanate potassium tablets (250/125).
Answer:
The correct answer is option A. "directional selection".
Explanation:
Directional selection is a type of natural selection at which traits with extreme characteristics are selected over traits with medium characteristics. In this case, a long-term climatic change resulted in all seeds that are the fountain of food for finch becoming hard. This will result in a directional selection on bill size in the finch population, where large-billed birds will be selected over small and medium-billed birds.
Explanation:
diffusion is movement of molecules from a region of higher concentration to a region of lower concentration
2a)molecules will be moving out of the cell
b)molecules will be moving into the cell
3i)molecules will be moving into the cell
ii)molecules will be moving out of the cell
iii)there is no movement since concentration is equal inside and outside the cell
