Answer:
This process would be the one truly responsible for the "evolution" of mitochondria and chloroplasts as we know them from their prokaryotic ancestors. The cell process that would have initiated endosymbiosis is endocytosis; the process of taking things inside the cell
Answer:
The alcohol group will have produced the greatest volume of urine
The concentrated salt solution group will have produced the least volume of urine
Explanation:
Alcohol inhibits the antidiuretic hormone. This hormone, also known as vasopressin hormone, is released by changes in serum osmolarity or blood volume. Its function is to keep homeostasis and make kidneys conserve or keep water by concentrating urine and by reducing its volume. By these actions, the antidiuretic hormone stimulates water reabsorption, acording to the organism´s needs. The antidiuretic hormone is very sensitive to the presence of alcohol in the blood. Alcohol inhibits the hormone production and the kidneys eliminate more water than the necessary volume. In other words, alcohol is a diuretic substance that enhances urine production.
Salt ingestion causes an increase in plasmatic osmolarity, stimulates thirst and hence, water ingestion. It also causes an increase in the antidiuretic hormone, which anhances in water reabsorption by the kidneys in its collector tubules. Salt consumption causes a change in osmolarity, which drives to an increase in water reabsorption and an important reduction in urine volume.
its been a while since I've done punnett squares, but I'm pretty sure these are right:
- 2 because two have a dominant curly gene
- 2 because two are double recessive
- 0 because none have double dominant
- 2 because two have a double recessive
BTW I didnt check if you're punnett squares were right so the above is assuming they are
Answer:
Scavenger
Explanation:
Scavengers are animals that consume dead organisms that have died from causes other than predation. While scavenging generally refers to carnivores feeding on carrion, it is also a herbivorous feeding behavior. Scavengers play an important role in the ecosystem by consuming dead animal and plant material
Simple,
you have the predator/prey relationship, simple.
BUT, if rabbits were wiped out, then how would the coyotes survive?
Unless they find another source of food, or go vegetarian, they will most likely die out due to the loss of their food.
But, if some of the rabbits WERE to survive, than it would be survival of the fittest; the biggest and baddest coyotes would be fighting over prey, and only the strongest will survive in these types of conditions.
