<u>Answer</u>:
Phytoplankton feed on nutrients brought up by upwelling.
Hence, option D is the right answer.
<u>Explanation</u>:
Phytoplankton are microscopic marine plants, i.e they live in water bodies. They are autotrophic, i.e they prepare their own food. They are called phytoplankton because they absorb photo energy i.e sunlight. They absorb carbon dioxide and release oxygen. As they need to absorb sunlight, they are present near the surface of the water.
Upwellings are ocean currents which bring nutrients from deep cold water to the surface. Upwellings happen because of the rotation of the Earth and winds. The phytoplankton depend on the nutrients brought by the upwellings to prepare their food using sunlight and they form the food for various sea animals.
Answer:
LIFO Periodic method
Explanation:
The LIFO means Last In First Out this means that item that have been stocked today would be sold first although there’s still some inventory from previous periods.
Using LIFO would result in lower ending inventory because closing inventory would be valued at low price which they had been bought assuming that there’s now a hick in price and goods in the warehouse were stocked when prices were low.
LIFO is used for the manipulation of profit.
Answer:
c. ribbon
Explanation:
Ribbons are command bars or toolbars which organize features of a program into series of tabs at the top of a window. Ribbons appear across the top of each page and display many of the most commonly-used tools, controls, and commands. Ribbons increase discoverability of features and functions of the programs.
Yeah that’s what it means
