Answer: We need DNA to reproduce and it's unique due in part to recombination. recombination is traded between the chromosomes that make up a pair.
Explanation:
The effects of the innovative finishing materials listed below are:
- Paint: This helps to add color and personality to the product.
- Varnish: This is used to create special effects on painting. It also serves as a protection for the pain.
- Enamel: Enamel creates a glossy and opaque touch. It is used for painting concrete.
- Sand Paper: This is used for smoothening the surfaces
- Stain: Also known as wood stain, this can be sued for protecting wood and giving it a very unique color.
<h3>What are
innovative finishing materials?</h3>
Innovative Finishing Materials are materials that are used for modern construction.
They are used to beautify and add finesse to construction works.
Learn more about innovative finishing materials at:
brainly.com/question/21496560
Answer:
B) long-term smokers have poorer health than non-smokers
Explanation:
The complete question is given below:
Smoking causes accumulation of materials in the lungs, thereby decreasing oxygen-absorbing capability of the lungs. Long term smoking causes more accumulation of materials in the lungs. Decreased lung capacity increases the workload of the heart. Which of the following hypothesis can you make form these observations?
A) people who never smoke will never develop lung problems
B) long-term smokers have poorer health than non-smokers
C) new smokers have poorer heart health than long-term smokers
D) people who occasionally smoke will never develop heart problems
E) stopping smoking eliminates lung problems within 2 years
- A hypothesis is a prediction that is made by observing a few things, however there are no existing scientific proof.
- A hypothesis proposes an explanation for an observed phenomena which could further b proved or rejected by using scientific methods.
- In the question, the facts are given from which it can be observed that smoking leads to poor functioning of the lungs and this further leads to increase of the workload of the heart, this implies that smoking has a negative health effect.
- From these observations, <em>the hypothesis that can be made is long term smokers would have a poor health as compared to non smokers. </em>
Answer:
The answer is B.
Explanation:
The peak of the graph shows the highest rate of reaction under the given conditions. The higher the rate of reaction, the better the enzyme is working, so the peak is at 35 degrees on the first graph, indicating this is the optimal temperature, and the peak is around 8 on the second graph, indicating this is the optimal pH.