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DedPeter [7]
2 years ago
14

Why might some women not have signs or symptoms of breast cancer?

Biology
2 answers:
Mariulka [41]2 years ago
4 0
Sometimes you never have any symptoms for your first stage of breast cancer . It’s really hard to tell if you have breast cancer cause it could be one thing hurting and it could end up being something just cause it written down on the internet for a symptom of breast cancer doesn’t necessarily mean you have breast cancer many people could have one symptom and it could be anything. Turns out the lump I have in my breast is tissue pushed to one side
FrozenT [24]2 years ago
3 0

Answer:

many breast cancers have no obvious symptoms at all. When there are no symptoms, breast cancer can be found through a screening mammogram. The most important thing is to bring any unusual signs to your doctor's attention, and to talk to your doctor about a breast screening plan that is appropriate for you

Explanation:

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Both the full body plate type and the half body plate trait are also present in an ocean near the lake. Where would you expect a
meriva

Answer:

In the ocean

Explanation:

Ecological divergence leads to selection of essential traits against migrants and hybrid species. The full body plate type traits requires attention for occurrence  in an environment which is free from issues such as resource limitation or predator attacks. In vast ocean spaces , resources are not a limiting factor in ocean and also there is no risk of predators as there is huge chunk of space, thus, full body plate type will occur in higher number in the ocean.

hope it helps you..

6 0
2 years ago
According to catastrophists what was the rate of geological change?
givi [52]
Catastrophism is the theory that the Earth has largely been shaped by sudden, short-lived, violent events, possibly worldwide in scope.[1] This is in contrast to uniformitarianism (sometimes described as gradualism), in which slow incremental changes, such as erosion, created all the Earth's geological features. The proponents of uniformitarianism held that the present was the key to the past, and that all geological processes (such as erosion) throughout the past were like those that can be observed now. Since the early disputes, a more inclusive and integrated view of geologic events has developed, in which the scientific consensus accepts that there were some catastrophic events in the geologic past, but these were explicable as extreme examples of natural processes which can occur.
7 0
2 years ago
A factor that promotes maximum production of atp in cellular metabolism is the presence of
Andrews [41]
The answer to this question would be: oxygen

The presence of oxygen allows the cell to do the aerobic reaction. Using in metabolism will result in a much higher number of ATP produced. 
When there is no oxygen, the cells make energy using the anaerobic reaction that gives a low number of ATP.
7 0
2 years ago
Last week you were wondering what Jessica and Tom's babies might look like with respect to their eyebrows and earlobes (both Tom
mash [69]

Answer:

25%

Explanation:

The possible genotypes and phenotypes are:

  • EE or Ee: thick eyebrows
  • ee: thin eyebrows
  • FF or Ff: free earlobes
  • ff: attached earlobes

Tom and Jessica have thick eyebrows and free earlobes. Tom's mother has attached earlobes, so Tom must have inherited an <em>f</em> allele from her, and because he has free earlobes he must be heterozygous<em> Ff. </em>We assume Jessica is homozygous for free earlobes <em>FF</em>.

Tom's mother and Jessica's father have thin eyebrows, so they are both <em>ee</em> and therefore both Tom and Jessica must be heterozygous <em>Ee</em>.

From the above information, Tom has the genotype EeFf and Jessica is EeFF. If you do a Punnett Square of this cross, you'll get that the probability of having a child with free earlobes and thin eyebrows (eeF_) is 25%.

6 0
2 years ago
Compare and contrast the two new cells formed after mitosis and cell division
Zarrin [17]
After mitosis they become daughter cells and that its has the same numbers of chromosomes
6 0
2 years ago
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