OPTIONS:
a. The organisms vary in trait
b. The variation is inherited
c. More young are born than can survive
d. Some individuals are better adapted to the environment
Answer:
d. Some individuals are better adapted to the environment
Explanation:
Kettlewell’s biological experiment, which was conducted in England, was to study the evolutionary changes taking place in trees in relation to the appearance of dark-colored moth.
It was observed that white moths were more common before the industrial revolution. After the industrial revolution, which changed the background of the environment of the moths due to pollution, the moths became easily seen and obvious to predatory birds.
It was discovered that peppered moths were selectively preyed on by birds depending on their body color, which serves as the most important factor that determines if moths can survive predation by blending with the background of their environment. This led to the evolving of moths of their color to blend with the background of their environment, which makes them hide from the birds that prey on them.
Kettlewell was trying to verify the factor in evolution by natural selection, which says, “some individuals are better adapted to the environment”.
Answer:
Explanation:
Uma célula procariótica é um tipo de célula que não possui um núcleo verdadeiro ou organelas ligadas à membrana. Organismos dentro dos domínios Bactérias e Archaea são baseados na célula procariótica, enquanto todas as outras formas de vida são eucarióticas.
Answer:
Explanation:
OK so listen erotrophs cannot produce their own food. More than 95% of all living organisms are heterotrophic, which includes all animals, fungi, and most bacteria and protists. They depend on autotrophs and other heterotrophs for food and energy.
Answer:
Let's complete the question by having the options
a.“Sucralfate adheres to the ulcer and blocks the back-diffusion of hydrogen ions.”
b.“Sucralfate and ciprofloxacin should be administered 1 hour apart.”
c.“Sucralfate does not cause systemic side effects.”
d.“Sucralfate has a moderate acid-neutralizing capacity.”
Our CORRECT ANSWER IS d.
d.“Sucralfate has a moderate acid-neutralizing capacity.”
Explanation:
The right statement should have been
D. Sucralfate does NOT have any acid-neutralizing capacity
Meanwhile, statement A, B and C are Correct
