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Vinil7 [7]
3 years ago
11

How can sedimentary rock show earths history

Biology
2 answers:
alexdok [17]3 years ago
8 0
<span>they have fossils and pieces of the environment from the past inside of them</span>
lorasvet [3.4K]3 years ago
7 0
It can show how old the earth is or specific features ages so we can do further research on that specific feature
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katrin2010 [14]

Answer:

Detergents are knows as a class of molecules whose having unique properties to enable formation of hydrophobic-hydrophilic interaction among molecules in membrane. This unique property of detergents are used to dissolve membrane protein in water solution or in any solution.

Detergents are used to lyse cells, solubilize membrane lipids, and proteins, prevent protein crystalization, and nonspecific binding.

7 0
3 years ago
Two black guinea pigs of the same genotype were mated and produced 29 black and 9 white offspring. what would you predict the ge
Archy [21]
Hey there!

It can be assumed that the two black guinea pigs have one dominant gene, black fur, and one recessive gene, white fur. Using BB, Bb, and bb, when you look at this on a Punnett square, one out of the four boxes will be BB, which will end up with black fur, two boxes will be Bb, which will also end up with black fur, and one box will be bb, which will end up with white fur. If the parent guinea pigs were BB, all of the offspring would be black. If they were bb, they would be white instead of black. 

Hope this helped you out! :-)
3 0
3 years ago
Symbiotic relationships between plant roots and fungi are called A. root nodules. B. tendrils. C. mycorrhizae. D. protists.
Shalnov [3]
The answer is C. mycorrhizae.
Hope that helped you.
7 0
4 years ago
Read 2 more answers
by the time jefferson was reelected for a second term foreign relations with france and britain were A. Strong B. Resolved C. St
ivolga24 [154]

Answer: C. Strained

Explanation:

The diplomatic neutrality of the United States was tested during the Napoleonic Wars . The warring nations of Britain and France both imposed trade restrictions in order to weaken each other's economies. These restrictions also disrupted American trade and threatened American neutrality.

8 0
3 years ago
Question 4....??? What effect can bottleneck events have on population that have nearly become extinct????
ArbitrLikvidat [17]

The answer is; D

It reduces the diversity of the population because some variations in the population can be completely eliminated by the bottleneck effect. Even if the population recovers in population size, the genetic variation will have reduced as compared to the initial population before the bottleneck. For a mall population, this effect can be grave because the reduced genetic variation may mean that the population may be unable to adapt to new selection pressures hence may go extinct.  

5 0
3 years ago
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