Answer:
1. Moving the facilities such as crops, lawns, golf courses, and sewers etc would be unrealistic to change because many of the owners would not comprise (costs so much already), yet there are solutions. For example, the town can restrict farmers from poluting the rivers with pesticides as well as fining them and the house developments golf courses and land owners in which the money can be used towards the filteration cost. Another idea would to build cheaper wells to soak up water from different river locations or build barriers around settlements from the river. Another idea would to simply grow natural filters such as using the trees and soil they already had.
2. Of course their are limits such as costs, and figuring out the landscapes of where to build wells, add soil and trees (trees take time to grow) and more that would need plan of action from community leaders in which the people would need to speak with the advisors or the management of the buildings nearby. Without clean water people will get sick or die, and building managers need healthy people to live in their houses and work and grow crops so they'll have to make change.
Answer: STABILITY OF THE DNA MOLECULE.
MOLECULAR STRUCTURE OF DNA.
EASY SEPARATION OF DNA
HIGH BOILING POINT OF WATER
COHESIVE FORCE HOLDING WATER MOLECULE TOGETHER
Explanation: Although Hydrogen bonds are weak,they help in stabilising the DNA.
Hydrogen Bonds are weak bonds which connects the Nitrogen bases together in a DNA,which gives the structure of the DNA.
They also aids the Easy separation of a DNA molecule.
The Hydrogen bonds are the main factor that ensures that the boiling temperature of water is high.
Hydrogen bonds are cohesive in nature, they bind water molecules together through and cause it to resist heat and high temperature.
During the first phase of the menstrual cycle which is called the follicular phase, estrogen hormone will gradually increase causing the uterus lining to thicken. This thickening of uterine lining is preparation for possible implantation of embryo if fertilized egg travels safety to the uterus.
Answer:
C Darwin
Explanation:
Charles Darwin, the father of evolution theorised that within any population, there exists variation in traits which help the animals adapt to their environment and help them survive.
In the same vein, he believed that the breeds of dogs are all one species, but they have incredible genetic diversity.
Therefore, Charles Darwin first realized that variation mattered, even though he didn't know the exact mechanism.
Answer:
Branching diagram
Explanation:
Life is very diverse, yet all living things are related. Branching diagrams show how living things are related to each other.
