Answer:because they where still somehow related to you
Explanation:
The correct answer is frequency.
The pitch can be defined as the quality of sound produced by the rate of vibration producing it.
It is directly related to the the frequency of the sound wave. If the frequency is increased then its pitch will also increase and vice versa.
As for normal people it is a bit difficult to differentiate between the two but the musician are trained so they can differentiate the difference between the two even if the difference is 2 Hz
The answer is C. The method which involves counting the number of organism in a specific area is sampling. It is one common method to estimate the population of certain organisms used by biologists. In a given range, the number of plot is determined and per plot the number of individuals is multiplied to the number of plots then this results to an approximate population size.
Answer:
While I enjoy going to school, I love the two month-long summer vacation as much. I get to do many interesting activities. I get enough free time during the vacation to pursue my hobbies of reading and playing the guitar.
During my summer holidays my parents also plan a nice holiday for the family. We go to interesting places and learn many new things. During our summer vacations we have visited the mountains of Himachal Pradesh, the desert areas in Rajasthan and the seaside in Tamil Nadu. When we go to different places in the country we eat the local food, and buy the local spices and other food items for use at home.
I like to take photographs of the beautiful landscape and the local people in the different places we visit. I have an interesting collection of photographs that I have taken in the many visits we have made during my vacations.
We also visit our grandparents who live in Nainital, in the hills of Uttarakhand. Visiting our grandparents is special because they dote on my brother and me, and pamper us a great deal.
I always look forward to my summer vacation as it is very enjoyable.
Explanation:
<span>pH is the measure of acidity/alkalinity of a substance. A pH of 7 is considered is neutral. Less than 7 is the acidic pH, with 1 being most acidic. Thus a vegetable with a pH of 5.3 is slightly acidic. A ph of 4.6-6.9 are called as low acidic foods. Thus, the vegetable is low-acidic.</span>
