Drag the tiles to the correct boxes to complete the pairs.
Match the gradients with their nomenclatures.
thermocline
pycnocline
halocline
column of water where
density increases
markedly
arrowRight
column of water where
the temperature shows
a steep drop
arrowRight
column of water where
salinity changes
considerably
arrowRight

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.