Since after crossing a red and a white flower produced pink flowers, the red color trait shows an incomplete dominance and has a genotype of Rr.
Using the Punnett to determine the cross between pink and white flowers:
| R | r |
r | Rr | rr |
r | Rr | rr |
The results indicate that the cross between pink and white flowers will produce a ratio of 1:1
Rr x rr
Answer:
B
Explanation:
B uses correct punctuation of quotes.
They are unable to breed because Drosophila simulans is larger than D rosophila melangaster
Prescribed burns are referred to as ridding of the forest by burning the dead leaves, tree limbs, and preventing the destructive wildfire.
The prescribed burns can help in maintaining healthy ecosystems.
The prescribed burns can be explained as:
- The prescribed fire can reduce hazardous fuels, protect the human communities from wildfire.
- The prescribed burns minimize the spread of pest insects and any dangerous diseases.
- Prescribed burns improve the habitat for the endangered species, and remove the unwanted species that threaten the native species to ecosystems.
Thus, prescribed burns are useful to maintain a healthy ecosystem.
To know more about prescribed burns, refer to the following link:
brainly.com/question/6360948
You are given a vaccine, which is a dead/modified version of the actual disease you are being vaccinated against. When this gets inside of your body, your antibodies produce antigens (may be other way round) they fight off the microbes. This means that if you get the Real disease, you can fight it off so much quicker than if you hadn't had the vaccination
