Identify the correct order in which breast cancer develops. A) mutiation of normal cells-tumor growth-invasions of tissues-metastasis-metastatic tumor . B) invasion of tissues-metastasis-mutation of normal cells-tumor growth-mestastatic tumor. C) metastasis-mutation of normal cells-invasion of tumor-mestastatic tumor-tumor growth.

Answers

Answer 1
Answer: The correct order in which breast cancer develops is option A: Breast cancer starts with the mutation of normal cells and then when these normal cells mutate, the grow in number, produce lumps and become tumors, these tumors then invade other tissue for nutrients, then metastasis then to metastatic tumor.

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The process of converting the genetic message from DNA into __________ is called transcription.

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RNA: The process of converting the genetic message from DNA into _rna_________ is called transcription.
The answer is RNA, the copy of DNA.

TRUE OR FALSE - Volcanic eruptions and asteroid impacts can alter Earth's climate for years.

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True, major events like a super volcano's or asteroid strikes can send tons of ash dust and debris into the stratosphere and cause global cooling. 

Many ranchers prefer cattle without horns. Thepresence or absence of horns is genetically determined.
The allele for the absence of horns (A) is dominant to
the allele for the presence of horns (a).

A male with horns is mated with a heterozygous female
without horns. What percentage of the offspring would
be expected to have horns? (1 point)

A. 25%

B. 50%

C. 75%

D. 100%

Answers

Well, that is 50%. Just do all 4 cases and you find that in 2 of them you get horns.
50%. You would set up a punnett square and find that the female would pass the dominant allele to 2 of 4 offspring.

Which is a type of event that could cause sudden changes in Earth's global climate?mass extinction
asteroid impact
continental drift
fossil formation

Answers

your answer is continental drift 

Write down the levels of ecosystem organization from smallest to largest

Answers

From smallest to largest the levels of ecosystem organization are:
Organism
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Ecosystem

After a several-years drought, smaller seeds became scarce, but drought-resistant trees continued producing larger seeds. What graph would BEST predict the change in beak length of the bird population?

Answers

Answer:

To predict the change in beak length of the bird population based on the scenario described, a line graph would be the most appropriate.

A line graph is a type of graph that displays data points connected by lines, showing the relationship between two variables over time. In this case, the x-axis would represent the years (time) and the y-axis would represent the beak length.

By plotting the beak length data over the years on a line graph, you can observe the trend and track the changes in beak length as the availability of smaller seeds decreased and larger seeds from drought-resistant trees became more prevalent. The line graph would allow you to visualize the overall pattern and any fluctuations in beak length over time.

This type of graph would be useful in showing the continuous change in beak length and how it correlates with the availability of different seed types. It would help in identifying any trends or patterns in the bird population's beak length response to the drought and the change in seed availability.

Explanation:

Answer:

Explanation:

  • pea plant seed