What are two types of selective breeding and how do they compare?

Answers

Answer 1
Answer: One way is to eg: two sheep. If you take and egg from the sheep and sperm from a sheep. Then u extract te DNA u want and put it into an empty egg cell. This then gets inserted into a mother and the baby sheep will be born. The second option is to take just a female egg. And take all the DNA from that and then you will have an exact replica. Or you just have inbred a family. They will all be very similar but it will cause a few defects. Hope this helps :-)

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The plasmamembrane / cell
Membrant is
described
as selectively
permeable
or semipler
meable, what
does this mean?

Answers

Answer:

It means that the cell membrane only lets some molecules/substances through the phospholipid bilayer.

Explanation:

PLZ HELP ASAP!Which statement describes asexual reproduction, but not sexual reproduction?A) New organisms are formed only after fertilization.
B) A single cell will not develop into a full organism.
C) Daughter cells contain half the genetic material of the parent cell.
D) Daughter cells contain the same genetic information as parent cells.

Answers

A
(I think but I am also sure because the others dont go with the flow)

Which is a requirement for natural selection to occur?(a) heritable variations for some traits
(b) the ability of an organism to improve a trait during its lifetime
(c) equal probability of survival for all offspring
(d) fewer offspring than the environment can support

Answers

(c) equal probability of survival for all offspring

Natural Selection, Survival of the fittest favors the “fit” and adaptable to survive in the harsh and hostile environment. Organisms that has a Type 3 survivorship curves has high reproduction rate since it also has greatest mortality rate. And why does natural selection favor these type of organisms is because these organism first-handedly were able to “adapt”. The theories states that organism need to be adaptable to survive hence, their reproductive mechanisms were stimulated and improved with the awareness of the susceptibility and vulnerability of these type of species.   


Answer:

equal probability of survival for all offspring

Explanation:

edg 2020

How is a scientific hypothesis best evaluated?

Answers

Answer:

Explanation:

A scientific hypothesis is a prediction or idea which should be tested to answer the natural phenomenon.

The hypothesis can be evaluated through the following ways:

1. Hypothesis should be based on the previous research related to the scientific question.

2. Hypothesis should be tested by designing and performing the experiments.

3. The result or data must disprove or prove the hypothesis.

Final answer:

When evaluating a scientific hypothesis, designing and performing experiments is best. The experiment's results should agree or contradict the hypothesis's predictions. The more experiments that consent, the more likely the hypothesis is accepted as a useful description of nature.

Explanation:

When evaluating a scientific hypothesis, designing and performing experiments is the best approach. Experiments should be systematic observations or measurements made under controlled conditions where a single variable changes. The experiment's results should either agree or contradict the hypothesis's predictions. If the results are inconsistent, scientists must discard the hypothesis and develop an alternative. If the results agree, it does not prove the hypothesis is correct. However, the more experiments that consent, the more likely the hypothesis is accepted as a useful description of nature.

Learn more about scientific hypothesis evaluation here:

brainly.com/question/11448126

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What is symbiosis and what are 3 categories of it?

Answers

Answer:

Symbiosis is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasitic. The organisms, each termed a symbiont, may be of the same or of different species. 

Categories:

  • Mutualism: both partners benefit. ...

  • Commensalism: only one species benefits while the other is neither helped nor harmed. ...

  • Parasitism: One organism (the parasite) gains, while the other (the host) suffers.

Symbiosis is the interaction between 2 different organisms living in close physical association

Does anyone know where I can find the Coral Reef 1 abiotic factors Gizmos answer key​

Answers

Answer:

go to course hero ittl give you a preview but it helps

Explanation:

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