Homosapiens: Humanity collectively is currently the apex predator due to the evolutionary advantages of opposable thumbs allowing us to use tools (grasp things) and superior intellect which allowed us to create those tools in the first place. The main difference between humanity and the rest of the animal kingdom is our use of complex language and communication, animals do have ways of communicating but none of them are as complex and accurate as human language. Humans also have a concept of time, and self-awareness unlike most animals, and the ability to question our existence is a defining trait - to be able to domesticate other animals and lead lives not only for survival but for self progression and indulgence (pleasure). Omnivores that can survive off animals or plants.
<span>Animals: Can display intelligence on smaller scales, but are mostly instinctual creatures with a focus primarily on survival, and reproduction. You probably won't see an animal with a tool, unless perhaps you have an incredibly intelligent ape on your hands, but they don't have the same capacity for thought as humanity. They constantly fight to survive, with many predatory relationships driving the circle of life. Carnivores, omnivores, and herbivores - a wide range of diets there.
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Fungi: The decomposers that take care of most of the worlds waste, at least in non-industrialized areas, they live off dead organisms (gross), and despite looking and acting similar to plants are extremely different. The main difference is that they cannot produce their own food.
Plants: Aside from water, plants are the source for all life, without plants fungi starve and die, herbivores starve and die, carnivores starve and die, then humans starve and die. Plants produce their own food using sunlight and soil nutrients. Pretty much the only autonomous and self-sustaining living organism on the planet, that we've found yet. (Wouldn't it be lovely to live off sunlight?) Plants are the basic of the basic necessity for everything following to survive. Plants came before all multi-cellular organisms, disregarding the first bacterias.
Answer:
number 3 is right I think
Answer:
It is given that RF (recombination frequency) between A and B= 0.2
RF between B and D= 0.3
Now, DCO (Double Crossover frequency) can be calculated as 0.2 X 0.3 = 0.06
Interference assumed= 0
We can now calculate for SCO as RF (B and D)- DCO frequency
= 0.3- 0.06 = 0.24
Since, the result of each recombinant event is two recombinant types, hence,
24/2 = 12% Abd/abd and 12%aBD/abd
Explanation:
<span>tropical. mostly wet, with dense lush growth, but some tropical areas can be dry grasslands Warm all year round A long the equator between the tropic of cancer and the tropic of capricorn. dry. DRY! ...mid latitudes. 5 different climate zones here. ...high latitudes. short mild summers and long,cold winters. ...<span>high lands.</span></span>
Calcium is one of the most important minerals for the human body. It helps form and maintain healthy teeth and bones.
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Function
-Building strong bones and teeth.
-Clotting blood.
-Sending and receiving nerve signals.
-Squeezing and relaxing muscles.
-Releasing hormones and other chemicals.
-Keeping a normal heartbeat.