<span>Answer: a. Citizens over the age of 65 use social media primarily to follow the activities of their families. </span>
<span>More than half of the citizens over 65 say that they have a social media account. They read other postings but post information about one-fifth as often as they read posts. Most of their feeds consist of posts by relatives. From this passage, we can logically say that Citizens over the age of 65 know how to use the social media and they use it primarily to follow the activities of their families. </span>
Answer:
coatis would increase
sloths would increase
fruit bats would increase
Explanation:
The boa constrictor in this food chain is the top predator, thus it is on the top of the food chain. It preys on several of the animals on this list, such as the coati, sloth, and fruit bats, so it is regulating their numbers. If the boa constrictor is removed from the ecosystem, the ecosystem will lose its predator, so the animals on which the boa constrictor preyed upon will have no threat, thus will experience rapid increase in their numbers. The coatis, sloths, and fruit bats, all will be predator free in this scenario, so they will all experience increase in their population, which in turn will have big effect on all other species in the ecosystem.
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.
Insulation and long-term energy storage
The function of FATS is insulation and long-term energy storage. Excess glucose in the body is converted to fats and then stored in certain location like liver, around the heart, and under the skin. The fats are converted back to glucose during starvation. Fats are deposited under the skin to provide insulation against heat loss.
Explanation:
Proteins are the mains structural molecules in the body. They are coded for by the DNA in cells that instruct how these proteins should be manufactured. Proteins make up the muscle tissues, most enzymes, antibodies, hormones, hair, nails, and etcetera. Protein is broken down for energy as a last resort during total starvation (when fat deposits have been exhausted) and when this happens it leads to body wastage. Glucose is the main energy source of cells.
Learn More:
For more on proteins check out;
brainly.com/question/1071184
brainly.com/question/13225929
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