Read the following paragraph and fill in the gaps with words from the text box below. Each word may be used once, more than once, or not at all.

Seeds can be spread by seed pods, wind, water or The
dormant inside a seedcan survive extreme and lack
of They can travel long distances before they

embryo/exploding/animals/germinat / water/temperatures

Dna is colied into chromosomes in a cell

In an hydrogen ion pump the energy is used to join small molecules together to make larger ones which factor most likely has the greatest effect on the number of molecules mitochondria can produce

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.