The polar bears are going to fight for the different resources that will become limited in their environment
Answer:
C. After the injury, she was only able to lift light objects.
Explanation:
"Light material floated up and became the early mantle and crust while iron and nickel pulled to the center of Earth" In this sentence, the word light is an adjective that means of little weight. Sentence C uses light in the same way because it is referring to objects that are easy to move since they are not heavy.
In option A, the word light is a verb that means to burn a candle to let them see.
In option B, the word light is a noun that is the brightness that allows us to see.
In option D, light is an adjective that modifies the noun kiss. It describes a delicate, small kiss.
Answer: B is the answer to your question
Explanation:
Question no 1:
As mentioned in the question that parents are heterozygous for freckles (Ff).
Please see the punnet square in attached picture.
Question no 2:
As we can see in figure offspring will be as:
P1: Ff X Ff
F1: FF: Ff : Ff : ff
Phenotypic ratio: 3: 1
Genotypic ratio: 1: 2: 1
This is because freckles is a dominant trait and even one allele of dominant treat is enough to cause freckles to the offspring. However genotypically there is a difference between FF and Ff because the Ff will have lower chances to inherit the trait to offspring and FF will have more chances to transfer the trait to next offspring.
Hope it helps!
Well, put this in your own words.
At plate boundaries, the tectonic plates rub against each other. They either slide over one another, causing earthquakes; or they smush into each other making mountains or valleys.