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Whitepunk [10]
3 years ago
14

what were four different ways scientist used to get information about the evolutionary history of species?

Biology
1 answer:
victus00 [196]3 years ago
7 0
The most consistent way to obtain information about the evolution of species is to look at the fossil record. Another is to observe the differences between species currently on earth. Another is to use carbon dating.
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Which is the name of the carbohydrate formed during photosynthesis ?
Tanzania [10]

Answer:

Glucose

Explanation:

Photosynthesis requires sunlight, carbon dioxide and water to produce glucose. This simple sugar is a carbohydrate that combines with other sugars to form the plant's structure and stores energy for future use. Hope it's useful!

6 0
3 years ago
How does an increase in a deer population that feeds on plants affect the animals and plants in a certain environment
Zolol [24]
Answer down below:

If a deer population starts eating all the plants in a specific area, the plants, of course will kill the plants. But also, once all the plants will run out, all the organisms and deer will eventually die out.
4 0
2 years ago
How many biosynthetic families are know for amino acid biosynthesis.
lana [24]

Answer:

There are six of them, based on the common compound that they are synthesized

Explanation:

The family of L- glutamate come from the cetoglutarate compound from the Kreps cycle. The family of L-serine, come from 3 - phosphoglicerate compound from the glucolisis. The L - aspartate family, that come from oxaloacetate compound, from the Krebs cylce. The piruvate family that come from the piruvate, from the glucolisis. The aromatic aminoacids, that come from eritrose - 4 - phosphate, from the pentose cycle. And the L histidine family, that come from the ATP.

3 0
3 years ago
Answer these questions based on what you learned from the lesson. are single-celled organisms with no nucleus. The kingdom is re
Aneli [31]

1.) [Bacteria] are single-celled organisms with no nucleus.  

2.) The kingdom [Archaebacteria] is relatively small.

3.) Eubacteria are classified by [shape].

4.) [coccus] are round bacterial cells.

5.) [bacilli] are rod-shaped bacterial cells.    

6.) [spirilli] are spiral-shaped bacterial cells.

7 0
2 years ago
Read 2 more answers
Lymph traveling from the left arm would enter the venous circulation via the?
ira [324]

Lymph traveling from the left arm would enter the venous circulation via the thoracic duct.

<h3>What is thoracic duct?</h3>
  • The largest lymphatic channel in the body's lymphatic system is the thoracic duct, commonly known as van Hoorne's canal.
  • Adults have an average length of 40 cm, and their abdominal origin is about 5 mm wide.
  • The thoracic duct runs from the root of the neck to the twelfth thoracic vertebra.
  • The thoracic duct enters the posterior mediastinum, remaining to the right of the vertebral column, by ascending via the diaphragm's aortic hiatus.
  • At the T7 vertebral level, it runs posterior to the esophagus before crossing over to the left side of the thorax at the T5 vertebral level.
  • The primary lymphatic channel for the return of chyle/lymph to the systemic venous system is the thoracic duct.
  • It drains lymph from the left side of the face and neck, left hemithorax, left upper limb, and both lower limbs.

Learn more about thoracic duct here:

brainly.com/question/19241374

#SPJ4

8 0
1 year ago
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