I believe it would be 5g, because after 5 years, that 20 grams would be down to 10 (reduced by half). With the remaining 10 grams, you would take half of that 10 to find how much remains after another half life goes by. I hope this helps you!
The difference in animals that are regulators and those which are conformers is that an animal that is regulators use an internal mechanism which is to control internal change in the face of its external fluctuation. In short we can say they are independent. While conformer animals, they match their internal conditions to change according to with the external changes Some animals may regulate internal conditions while others conform the environment.
A good nonliving example of temperature regulation is to control its own temperature. Ectotherms are conformers while endotherms are regulators.
The setpoint is the particular value of maintaining at it or near this allows the animal to achieve homeostasis.
Answer:
For about 4.5 million years, and still exist on earth
Explanation:
Humans are the most highly complex organisms and are comprised of well-developed brains. It shows advanced characteristics and is well developed social animals that can adapt well in any environment.
The humans are one of the major God's creation which has played and still playing a great role on earth.
These human beings were first appeared on earth about 4.5 million years back, during the time of Pliocene. These were the Hominoids and Australopithecus, from which they have evolved and became more advanced. They represent on earth since the Pliocene and still exist on earth.
Thus, it can be estimated that they are found to be present for about 4.5 million in the geological time scale and is the major and dominant species on earth now.
Answer:
Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.
D 50 percent. use the punnent square to figure that out