<span> life and living organisms (so this includes both plants and animals) Botany - plants Zoology - animals Ecology - how living things interact with each other and the environment</span>
The presence of cones in the tree signals its readiness for reproduction, as the cone contains the seeds!
Limestone: Flaky and mainly made of bones.
Shale: Fine grained and made of clay fragments.
Flint: Hard rock made up of mineral quartz. Also can be used to make fire (flint and steel)
Hope this helped you!
The difference between the two DNA sequences, is that there was a C added to the new sequence. This mutation is called insertion
