Question 16 According to the food web, which food chain is correct?
А
phytoplankton
- krill – fish
penguins – elephant seal
other herbivorous zooplankton
- fish-
leopard seal –
B
phytoplankton
toothed whales
other herbivorous zooplankton
-
squid
-
penguins
С
phytoplankton
leopard seal
D
phytoplankton
- krill – carnivorous zooplankton – seals – toothed whales

Which of the following is an oxidation-reduction reaction? (pictured below)

Depending on the organism the number of in a cell may change

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.