This happens if the object goes somewhere where gravity is stronger, or weaker, such as the Moon. The Moon has less mass than the Earth, so its gravity is less than the Earth's gravity. This means that objects weigh less on the Moon than they do on the Earth. The Moon's gravity is one sixth of the Earth's gravity. Hope this helps!
<span>The trilobites seen in this image was once found widespread in the ocean. Something Changed To Limit and finally abolish their success. What do scientists use this example as proof of ? The answers are A. life changes over time and B. Vesitigial organisms once had a function in ancient times.The trilobites first appeared in the Cambrian period and though they entered a decline int the Devonian period, some of them survived until Permian time or for a period of 270 million years. They were divided into 3 segments and were early examples of arthropods. They tended to live on or near the bottom of the oceans and were scavengers in part and as well as living on the ocean floor some swam and fed on plankton. </span>
diffusion. would be the best answer to use
Answer:
Q3 the right answer is A) the aluminium pot
QUESTION 4 B. A lake full of water ( also depends on volume and mass of water)
Explanation:
Q3. the specific heat capacity is the amount of heat one gram of substance absorb or release to change temperature by one degree centigrade.
The aluminum heats faster than the water because it requires less energy to heat it up.
but its also have the radiates/conducts away all of its heat so rapidly that it cools off much faster than anything else.
Q4.
If a swimming pool and lake full of water, both full of water at the same temperature were subjected to the same input of heat energy, the lake would certainly rise in temperature more quickly than the swimming pool. The heat capacity of an object depends both on its mass and its chemical composition. Because of its much larger mass, the lake full of water has a larger heat capacity than the swimming pool full of water.
The body can only synthesize 11 of the 20 amino acids, all other nine needs to be incorporate with food and those are the ones that we call essential amino acids.
Most of the metabolic cycles use carbon coming from glycolysis, the pentose phosphate pathway or the Krebs cycle.
