Answer:
The surface area of the cell increases to volume ratio
Explanation:
As a cell grows, the surface area of the cell increases to volume ratio. When cell division occurs, the surface area is distributed and each daughter cell have less surface area but with the passage of time, the surface area increases. The main function of mitosis is to increase the population of the cell, the cell must be divided into two daughter cells in the process of mitosis. Tumors occurs when the process of mitosis is uncontrollable. One observation that is found interesting while looking at the onion root tip cells is the multiplication of the cells by the process of mitosis.
Proteins
u have to know that proteins are synthesized from basic units called amino acids. (think small Lego blocks forming a huge structure)
the process is called condensation.
there are 20 essential amino acids which we require for our daily body use. these amino acids molecular makeup COULD consist of those elements which you mentioned in your question.
hydrogen, carbon, oxygen and nitrogen elements are ALWAYS present in all amino acids. certain types of amino acids consist of phosphorus or even sulfur elements.
Explanation:
Question 1:
It is better to use data from three or more seismic stations to find the epicenter of an earthquake because the intersection of three or more points gives a more accurate location of the epicenter.
- The method used in locating the position of an earthquake is simply by triangulating three or more points.
- Since we know the time of arrival and speed of earthquake waves, we use the distance at suitable scale to draw a circle at the seismic stations.
- The point of intersection of the circle gives the location of the epicenter of the earthquake waves.
- Using 1 or 2 locations will not result in an accurate position determination.
- A single circle from a seismograph station would only give us the region where earthquake must have likely occurred.
- Two circles will narrow down the odds of determining the position.
- Three or more circles gives perfect intersection which shows the position of the epicenter of the earthquake.
Question 2:
Properties of P-waves
- P-waves are known as primary waves.
- The have a velocity of about 5-8km/s
- They are always the first wave to arrive at a seismic station.
- They are propagated longitudinally i.e parallel to their source.
- They can pass through any earth materials be it solid liquids or gases.
- P-waves are body waves that moves within a body
Properties of S-waves.
- They are also known as secondary or shear waves.
- Their velocity is about 1-8km/s
- They are the second to arrive at a seismic station.
- They are propagated transversely to their source.
- They cannot pass through liquids and gases because they cannot be sheared.
- S-waves are body waves.
Question 3:
The conclusion that can be drawn from this is that the waves only pass through a solid material.
- P-waves are elastic seismic waves that can pass through any materials.
- They are always the first to arrive at a seismic station.
S-waves are secondary waves that will only pass through solid because they can shear.
Liquids and gases do not shear and will not allow s-waves to pass through them.
Since no s-waves are seen or recorded on the seismograph, we can infer that the material through which the waves cuts through is a solid alone.
Learn more:
Seismograph brainly.com/question/11292835
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Answer: Cellular respiration and photosynthesis are considered a cycle because the product (end material) of one reaction serves as the starting material for the other reaction. The starting material for cellular respiration is sugar and water and the products are carbon dioxide and water.
Explanation: hope it helped
Answer:
The speed of the baseball
Explanation:
i think so