They carry 50%of genetic information
Answer:
Food
Explanation:
The rabbit and the deer compete over grass, the wolf and fox compete over rabbit and mouse, etc.
Answer:
No, they are not.
Explanation:
There is a higher incidence of cancers in higher-income countries.
This is strongly correlated with factors such as smoking, obesity, and alcohol intake.
The first diagram shows the worldwide share of the population with cancer. The United States and Canada lead the pack with the highest cancer rates.
The second diagram shows the cancer rates for a few selected countries. Japan, Australia, and New Zealand are in the middle of the pack with cancer rates of 2.5 % to 3.0 %.
I find it interesting that the cancer rate in China was fairly stable at 0.8 % until about 2006. The cancer rate then increased to 1.45 %.
Howdy howdy!
I think its FALSE.
Hope you have a great day/night!
Natural selection act directly upon <u>Alleles</u>
Explanation:
Genes, such as that of fur color, have many variants called alleles. Natural selection act on the alleles and chooses the best fit for an environment and eliminates the disadvantageous ones from the population over generations. Mutations are a rare occurrence that increases the number of allelic variants of a genes on which natural selection can act upon.