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eduard
3 years ago
12

Which of these sets of features is common among embryos of four-legged vertebrates?

Biology
1 answer:
Gelneren [198K]3 years ago
7 0
There is no picture so I can’t get it
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Describe how different types of models could be used to research a disease. Make a list of questions you would ask.
Leto [7]

Answer:

A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease.

8 0
3 years ago
Read 2 more answers
What characteristic is shared by both inceptisols and entisols, the soils of flood plains?
marysya [2.9K]

<u>Answer</u>:

"Both are young and only beginning to develop horizons and a soil profile"is the characteristic  shared by both inceptisols and entisols, the soils of flood plains

<u>Explanation</u>:

Inceptisols and entisols are the soils that are seen in the floodplains. These soils are very weakly withered and also lacks organic matter. They are the sediments that comes from several other places through flood. The soil order of inceptisols in USDA in the soil taxonomy because they have the capability to form by the change of parent material. Also they are known to be more developed than that of entisols. Presence of clay, iron oxide, aluminium oxide and organic matters are also not found. But the entisols can not be changed from that of parent material. They are either rock or sediments.

4 0
3 years ago
The simplest model of photosynthesis must include which details?
svetoff [14.1K]
Most of them seem to be a safe bet.

I don’t think someone would be too fussed about a diagram of a chloroplast.
8 0
2 years ago
Which condition would result in the least evolution as a result of gene flow? a. Very different allele frequencies in different
nikitadnepr [17]

Answer:

c. Unusually high migration variance Individuals that are very successful at migrating to new populations, but cannot mate in the new locations.

Explanation:

Gene flow refers to the movement of alleles between the local populations when individuals form a population migrate into the other population. Gene flow can occur only if the migrated individuals mate successfully with the individuals of the other population. This would add new alleles from immigrant individuals to the gene pool of the population leading to evolution.

If the immigration is not followed by the mating of the immigrants with individuals of the local population, there would not be any addition of new alleles to the gene pool and the population would not exhibit evolution by gene flow.  

3 0
4 years ago
What was most likely not present in the creating of amino acids
Bumek [7]
Hydrogen  
I hope this helps you!
4 0
4 years ago
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