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SIZIF [17.4K]
3 years ago
13

According to an American Cancer Society's annual report published in December 2009, the U.S. cancer death rate continues to

Biology
1 answer:
Law Incorporation [45]3 years ago
7 0
D. Healthier diet and less obesity.
Explanation: this is because you can’t get cancer just from being fat and every other answer is correct, more likely to get cancer smoking, genetic engineering has drastically changed over the years. An early screening you can find out if you have cancer earlier.
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Which diseases are caused by hereditary factors?
Phantasy [73]

Answer:

type 1 diabetes and cancer

Explanation:

All the others are contagious diseases that you can contract, but type 1 diabetes and cancer can be caused by genetics. The others are all things that you can usually recover from while cancer and diabetes are usually conditions that cannot be escaped sadly.

3 0
3 years ago
which type of cell division (mitosis v meiosis) increases the likelihood of variation with a species? explain how it happens?
kipiarov [429]
Meiosis Bc it is genetic variation and ends with 4 cells with a completely different genetic make up whole mitosis is the cell division of identical cells. It ends with two daughter cells.
5 0
3 years ago
A scientist discovers a new organism that is related to clownfish. What can the scientist discover by using molecular clocks?
Margaret [11]

Answer;

C) the amount of time that the two species have been evolving apart

Explanation;

-Scientists can use relaxed-clock methods to deal with variation in the rate of the molecular clock. By measuring the patterns of evolutionary rate variation among organisms, they can also gain valuable insight into the biological processes that determine how quickly the molecular clock ticks.

- The molecular clock hypothesis states that DNA and protein sequences evolve at a rate that is relatively constant over time and among different organisms. A direct consequence of this constancy is that the genetic difference between any two species is proportional to the time since these species last shared a common ancestor.

7 0
3 years ago
Read 2 more answers
Meiosis produces which cell type? Haploid diploid chromosome or somatic
yawa3891 [41]
Haploid because during meiosis one cell divides twice to for four daughter cells. 
3 0
3 years ago
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Which is an example of an inherited trait?
Serga [27]
The answer would be D being those are all learned or earned attributes.
3 0
4 years ago
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