Answer:
The trilobite fossils are found in the bottom layer only because they are always attached to the sedimentary rocks as other marine organisms fossil.
Explanation:
- Mostly all the fossils are formed in fossil layers in sedimentary rocks at the bottom of the sea.
- Trilobites were the exclusively marine arthropods those were found in the sea water ranging from shallow to deep sea water.
- The fossils of trilobites are mostly found in the rocks containing the fossils of other marine animals such as corals, brachiopod and crinoids.
Answer: the leaves
Explanation:
the leaves take in energy and rays from the sun, hence photosynthesis.
Answer:
82.2 °F
Explanation:
To convert from temperature from °C to °F
You need to multply C by 9/5 then add 32
39 × 9/5 + 32 = 82.2
He started the chemical bias
The difference between the membrane passes throughout the cell