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Charra [1.4K]
3 years ago
7

Is pregnancy an example of positive or negative feedback?

Biology
1 answer:
Svetach [21]3 years ago
5 0

To answer this specific question, pregnancy is an example of positive feedback. 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.

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When a hypothesis is supported by the evidence, it is proved to be false. true or false?
VikaD [51]

Answer:

FALSE. because why would something be wrong of it is supported by credible evidence, but if it stated the hypothesis along with the evidence and the evidence isn’t as credible then it could be true but only in that case.

Explanation:

3 0
3 years ago
Help plz
MatroZZZ [7]

Answer:

This is because in biology, energy is transferred from organism to organism and some energy is lost along the way. Each energy transfer results in a loss of energy, so that energy is always at a lower level and can never be returned to its original high energy level. On the other hand, chemical elements can form products, then that reaction can be reversed and break back down into reactants. Additionally, the law of conservation of matter says that matter can't be created or destroyed, only transferred from one form to another.

7 0
3 years ago
The government of a flood-prone region wants to implement some measures to reduce the risk of floods, Which method is likely to
vodka [1.7K]

Answer:

The correct answer is option D. "preservation of wetlands".

Explanation:

Wetland are areas of lands that are saturated with water, usually comprised by marshes or swamps. Preservation of wetlands help to reduce the risk of floods because wetlands temporarily store and slow the release of stormwater. It has been reported that areas where wetland have been lost, the chances of flood increases by as much as 80 percent. The government of a flood-prone region would likely reduce the risk of floods by preserving its wetlands.

3 0
3 years ago
Genetic recombination in bacteria can happen during (name two possibilities)
Sergio [31]

Answer:

During transformation and conjugation

Explanation:

Transformation is a process whereby genetic material from another species is  introduced into the bacteria through a series of biological steps and manipulation. Conjugation is when the exchange of the genetic material is between bacterial species through a conjugation tube.

7 0
3 years ago
DNA contains the template needed to copy itself, but it has no catalytic activity in cells. What catalyzes the formation of phos
inna [77]

Answer:

DNA polymerases

Explanation:

The formation of a phosphodiester bond between adjacent nucleotides is catalyzed by the DNA polymerases. They do this efficiently only if the incoming base on the incoming nucleoside triphosphate is complementary to the base on the template strand and can bind efficiently.

4 0
3 years ago
Read 2 more answers
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