What is the first law of thermodynamics in ecosystems?
The first law of thermodynamics states that energy cannot be created or destroyed, only transformed; Energy enters an ecosystem as solar radiation, is conserved, and is lost from organisms as heat. Ecosystems are open systems, absorbing energy and mass and releasing heat and waste products.
What trophic level is the most important?
first trophic level
What is the largest predator in history?
In addition to being the world’s largest fish, megalodon may have been the largest marine predator that has ever lived. (Basilosaurids and pliosaurs may have been just as large.) Megalodon was an apex predator, or top carnivore, in the marine environments it inhabited (see also keystone species).
What country has no natural predators?
Because when man first found these islands at the bottom of the world, there was nothing but birds. Aside from a couple of tiny bat species, New Zealand has no native land mammals. And with no predators to eat them, many of the native birds — including their beloved kiwi — never learned to fly.
Which is the largest predator on Earth?
Polar bear
What is the most dangerous predator?
The 10 most dangerous animals in the world
- Cape buffalo.
- Cone snail.
- Golden poison dart frog.
- Box jellyfish.
- Pufferfish.
- Black mamba.
- Saltwater crocodile.
- Tsetse fly.
Who is the strongest predator in the movies?
Top 10 Badass Predators
- Ahab.
- Dark.
- Bad Blood Predator.
- Greyback.
- Dachande.
- Wolf.
- Big Mama.
- The Jungle Hunter. The original Predator wiped out two US special forces teams and probably had a long hunting history (the skulls on his body hint at that).
Why does predator take his mask off?
The Predator collects the skulls of his prey as trophies, so he was probably checking if Arnold’s skull was worthy of his collection. After that he removes his helmet and goes without weapons, to make this hunt more challenging since he would be lowering himself to the technical level of his prey.
Who is stronger engineer or predator?
Engineers crush Predator like tomato. Yep, Engineers all day. They’re a superior being, by far. The Predator is like your juiced up bodybuilder who relies on brute force and intimidation while the Engineer is the naturally large, 7 foot monster from Iceland who happens to have a martial arts background.
Are predators stronger than xenomorphs?
Both species have immense strength, agility, and ample fight IQ; however, the Xenomorph clearly has natural physical advantages over the Predator—namely its long, blade-tipped tail, its inner jaw, and its acid blood. It also has the ability to fight from either a bipedal or quadrupedal stance.
What is the Predators real name?
Yautja
Why is Alien vs Predator Requiem so dark?
1 Answer. The film had persistent problems with lighting, as can be seen in the video below. When the light wasn’t bright enough, rather than resetting (causing delay while the set and lighting are altered), the directors seems to have been content to simply film and hope that it could be fixed in post-production.
What are xenomorphs weaknesses?
fire
How are xenomorphs killed?
On the USM Auriga in Alien: Resurrection, the Aliens kill one of their own, using its blood to melt through their enclosure and escape (according to the novelization, it was inspired to do so from genetic memories inherited from the original Ripley); in Alien vs.
How do xenomorphs reproduce?
Ovomorphs. The Xenomorph egg, or Ovomorph, is the earliest stage in the lifecycle of the various monsters in the “Alien” saga. Queens can lay the eggs, but other Xenomorphs can also create them via a process called “eggmorphing,” in which they transform a victim into an egg by trapping them inside a cocoon.
How tall is a Xenomorph?
Portrayed by the 6’10” visual artist and actor Bolaji Badejo, the original xenomorph is still the most terrifying. Agile, intelligent and occasionally aquatic, cinema’s most unnerving extraterrestrial can down an entire ship full of the species that considers itself the top of the food chain all on its lonesome.