Regents Biology food chains And Energy In ecosystems lab Answer Key

Regents Biology food chains And Energy In ecosystems lab Answer Key

Now we know what Kiki's habitat is, and we know that she is a part of the Serengeti-Mara ecosystem, but how does she fit into the ecosystem? The types and amounts of greenhouse gases in the atmosphere are only beneficial when they are present in just the right balance. - Information in the life sciences in the form of,, an of biology terms and a.

Without greenhouse gases, the earth would be a very chilly 5 F (-68 C). When too much gas is present, too much heat gets trapped, which warms the earth more than usual.

Courses are listed by course number followed by course title. When it comes to climate and environmental science, the earth is very much like the car, and greenhouse gases are very much like the windows.

But if the windows are cracked, this creates a place for some of the heat to leave the car. A habitat is an area that is suitable for a particular organism to live in.

After it sits for a long time in the sun with the windows up, it gets pretty hot in there! Although Kiki is a part of this vast ecosystem, there are likely going to be areas that are suitable for Kiki to live in and areas that are not.

The most important greenhouse gases are: Some of this sunlight is captured as heat on Earth, and some of it is radiated back toward space.

In order to understand greenhouse gas, we must first understand the larger concept of the greenhouse effect. The animals that they hunt most often are wildebeest and zebras, but they'll take down even larger animals like immature water buffalo and young giraffes if they get an opportunity.

The number in parentheses following the title indicates the number of credits for that course. There are lots of different types of predators that live in different areas of the ecosystem and eat lots of different types of animals.

The total contact time may exceed the course credit hours. Lions are big game hunters of the open grasslands.

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All of these details help to define the niche of a particular species. So, if greenhouse gases are so good for us, why do they get such a bad reputation?

Sarah has two Master's, one in Zoology and one in GIS, a Bachelor's in Biology, and has taught college level Physical Science and Biology. This trapping of heat under the atmosphere is called the greenhouse effect.

When a range of credits is offered, the specific number of credits within that range is determined either when the course is scheduled or, for variable-credit courses (identified as “VC”), when each student selects an individually approved number of credits. Courses offered concurrently at more than one level are listed with a split number (e.

In Kiki's case, her habitat is the grassy plains and open woodland, or savanna, of sub-Saharan Africa. Leopards live in wooded areas, and their hunting style relies more on surprise and their fantastic leaping ability as opposed to the hunting styles of lions and cheetahs that rely more on strength and speed, respectively.

They also have a different hunting style, which is to use their speed to run down the quick animals that they hunt. Organisms carve out their own unique niches that they specialize in, and it is extremely unusual to find two organisms with the same exact niche, so let's take a look at how Kiki's niche is different from some other similar predators of the Serengeti-Mara ecosystem.

So even though these three predators share many features and may seem to be in direct competition with each other at first glance, we can see how each of them has their own specialized niche and, therefore, how they can all coexist in the same ecosystem. But let's go back to Kiki, our lion.

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When no numerals follow the number of credits, the course’s contact hours per week match the number of course credit hours (with one hour comprising 55 minutes of meeting time). Greenhouse gases allow sunlight to pass through the atmosphere and reach the earth's surface.

Leopards are another big cat predator that live in the Serengeti-Mara ecosystem. These are enforced by academic program advisers and by the faculty member teaching the course in question.

Because of these differences, lions and cheetahs have different niches and can coexist in the same habitat. Their food source overlaps with both lions and cheetahs because leopards will take down wildebeest, zebras, gazelles and warthogs however, their habitat is a little different.

When greenhouse gases are present in the right amounts, they trap just enough heat to keep the earth warm enough for organisms to survive while letting some of that heat back into space. When there are numerals following the number of credits, it indicates a number of contact hours per week different from the number of credit hours.

Being a lion, Kiki is a predator, which means that she hunts and kills other animals for food. The lion hunting style is to ambush and overpower, usually as a group. Okay, so by now you're probably beginning to realize how huge and complex an ecosystem can be. First, let's take look at the cheetah, which is another big cat predator that shares the same habitat with lions: the open grasslands. Students must achieve a grade of C or better in prerequisite courses in order to advance to the next course. When too little gas is present, not enough heat is trapped under the atmosphere to keep the earth warm. What we are trying to determine here is Kiki's niche, or the role that she plays in her ecosystem. However, cheetahs have a different niche because they usually hunt smaller, faster animals like gazelles, rabbits, young warthogs, etc. If the windows are completely closed, there is no place for this heat to escape. The earth's atmosphere is made up of many different types of gases, each of which contributes to the greenhouse effect differently. But simply being a predator doesn't completely explain how Kiki fits into the ecosystem. The problem with greenhouse gases is that they need to be present in specific amounts. Their sum equals the total contact time. To do so, let's use a metaphorical example: Think of a car on a hot summer day. Sunlight comes in through the windows and warms the car's interior.