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omeli [17]
3 years ago
12

A scientist found fossils of trilobites in a field. Trilobites are now extinct, but lived in water when they were alive. What ca

n the scientist conclude about the field where the fossils were found?
Biology
1 answer:
sesenic [268]3 years ago
3 0

Answer:

they can conclude that they was not as extinct as you think they was.

Explanation:

in my opinion if im wrong tell me.

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What type of environment did the first land plants probably live in?
REY [17]

Answer:

fluvial wetlands

Explanation:

The earliest megafossils of land plants were thalloid organisms, which dwelt in fluvial wetlands and are found to have covered most of an early Silurian flood plain. They could only survive when the land was waterlogged.

7 0
3 years ago
I need help with biology please
andrew11 [14]

Answer: H2o

Explanation: This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis is . In most cases, oxygen is also released as a waste product.

hope helps

5 0
2 years ago
Which classes are included in the group Tetrapoda?.The choices are: Bony fishes, Amphibia, Reptilia, Aves, and Mammalia. . . . A
Sidana [21]

Amphibia, Reptilia, Aves, and Mammalia are included in the group Tetrapoda. The correct answer between all the choices given is the second choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

4 0
3 years ago
Read 2 more answers
A system of gene control in bacterial operons in which glucose is used preferentially and the metabolism of other sugars is repr
Levart [38]

Answer:

Catabolite repression

Explanation:

Catabolite repression is characteristic for prokaryotic organisms such as bacteria and this is the way to control metabolism.

It is called repression, because enzymes that are involved in other sugar's metabolism are inhibited (repressed). The system of catabolite repression have components such as:

  • sensory systems-detects ratios of glycolytic intermediates,
  • global regulators-control the expression of genes that encode for enzymes.
4 0
3 years ago
A wildlife biologist does a DNA gel to determine how closely related four species of trout are to one another. These are the res
Tatiana [17]
You didnt put the resolts on mate
7 0
3 years ago
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