Answer:
The correct answer is B.
Explanation:
Given there is a hybrid produced between two species Rana Ridibunda and Rana Lessonae and their offspring can not reproduce, this can mean there is "Postzygotic Isolation" between the said two species. Postzygotic Isolation is defined as "not being able to have fertile offspring" and that is the case in the example. I hope this answer helps.
Answer:
the temprature
Explanation:
the season are always opposite in each hemisphere the rotational process causes the sun to be higher in the sky in the winter and lower in the summer
Answer: Independent variable is the Vitamin C and the ashy skin is the dependent variable.
Explanation:
We can change or manipulate the independent variable of the reaction and such change can be observed on the dependent variable. The dependent variable yields the results of the experiment and changes in the dependent variable must be observed attentively to frame the results.
Here, vitamin C is the independent variable whose affect has to be observed on the ashy skin which is the dependent variable of the experiment. Steps of the experiment:
1. We can apply Vitamin C in a form of solution on the ashy skin.
2. Observe the changes on the skin directly and apply for 2-3 times in a day.
3. Observe the changes on the skin after a week.
A plant would not grow well in green light because the chlorophyll absorbs mostly red and blue light while allowing green light to be reflect which is why it appears to be green
Answer: False viruses replicate the virus inside the cell so that it will overfill and burst and let the viruses infect other cells.
I deserve brainliest after that.
