1. Briefly describe two ways that a cytosolic protein (fully translated) can be targeted to the cytoplasmic face of the plasma membrane. (the two ways might be similar but will involve different targeting molecules) 2. Briefly describe what would needed to target a cytosolic protein (fully translated) to the exoplasmic face of the plasma membrane. (you do not need to mention every single protein involved, but you do need to mention the systems that are needed).

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation:

carbon 14 dating is used to determine the age of the sample by estimating the amount of carbon 14 present in the sample and then comparing it with a reference standard.carbon 14 is a isotope of carbon which is radioactive and unstable. carbon 14 is assimilated by all plants and animals throughout their life from carbon dioxide. however, one the organisms die they stop this assimilation and the carbon 14 content starts to decrease.by knowing how much of carbon 14 is left in an organism after his death, one can estimate the age of the organism. the materials whose age can be estimated by carbon 14 method are the organic compounds. however, some inorganic compounds such as aragonite   shell can also be dated.however, if we consider the igneous rocks it is a non living component which never accumulated carbon 14 in it and thus, we cannot use carbon 14 dating method to estimate its age.

It would be the equator

Non living: objects like rocks, buildings, and snow.living: animals, plants and humans.

Soil? it sounds right when you r3ad it in a sentence