3 years ago

Why do you think that we find trilobite fossil in the bottom layer only

1 answer:

5 0

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.

You might be interested in

Which geological era is known as the age of reptiles?

Afina-wow [57]

B. Mesozoic

The Mesozoic Era is commonly referred to as the Age of Reptiles or the Age of Dinosaurs.

5 0

3 years ago

What was the name of the original supercontinent that Werner proposed in his theory A. Atlantis B. Gondwanaland C. Laurasia D. P

vlabodo [156]

The answer is D, Pangea.

7 0

3 years ago

Read 2 more answers

- One way in which a virus gains control of a cell is to direct the synthesis of new viral proteins, which include such molecule

shutvik [7]

Answer:

What is the question in this text?

Explanation:

7 0

3 years ago

1. All of the following are VIRAL diseases except: *

Marina86 [1]

Answer:

The disease of Lyme

Hope this helps!!

Explanation:

6 0

3 years ago

Food couldn't reach the stomach without the blank and the blank

Inessa05 [86]

<u>Answer:</u>

Food could not reach the stomach without the "esophagus and the throat".

<u>Explanation:</u>

Esophagus is like an elastic pipe, about 25 cm in length. It passes food from the throat back towards the stomach. There's the trachea at the back of the mouth which enables air to come in and out of the body. Once food in the form of a small ball of mushed-up food or liquids is ingested, the epiglottis slips down the opening of the windpipe to ensure that the food reaches the esophagus and not the windpipe.

5 0

3 years ago