Answer: We are evolving to the environment, and the changes around us. And those that don't die
Explanation:
They put pressure on us to adapt in order to survive the environment we are in and reproduce. It is selection pressure that drives natural selection ('survival of the fittest') and it is how we evolved into the species we are today. Genetic studies have demonstrated that humans are still evolving.
Answer: Environmental experience
Explanation:
The cells will be branched , multi nucleate and will contain bands of light and dark color so the answer is C
Answer:
The null hypothesis is incorrect.
Explanation:
The null hypothesis is incorrect because the average number of bacteria did not remain the same at the source and at the outlet. We know that bacteria reproduce in a very less time and they use reproduction methods such as binary and multiple fission so with the passage of time, the population of bacteria increases and did not remain the same at the source and at the outlet.
Answer:
The correct answer is increased bone turn over.
Explanation:
Dietary proteins are very much important to maintain a normal health.Proteins are one of the most significant dietary constituent that builds up maximum parts of our body such as skin,muscle,bone,hair.
Bones are one of the principle target of dietary protein deficiency.Consumption of insufficient proteins or lack of proteins weakens the bones of our body and makes them highly prone to fracture.