Answer:
4. Variations that help with survival will be passed on to future generations and will rapidly change the whole population.
Explanation:
Variations that help with survival MAY be passed on to future generations, depending on how much pressure that variation relieves. Change may not be rapid, depending on how fecund the species is. Also, it will not change the whole population, only future offspring. The current offspring won't all have the new variation.
Photosystem II is the correct answer
Answer:
The options are
A. Recessive genes
B. Dominant genes
C. Different environmental experiences
D. Shared environmental experiences
The answer is D. Shared environmental experiences
Explanation:
The most likely cause of a disorder if both monozygotic and dizygotic twins show a high concordance rate is shared environmental experiences.
This is because twins usually have a very high degree of concordance rate i.e they have similar genetic traits and characteristics as a result of factors such as Recessive and Dominant genes. The disorder or abnormality which would support this is them having shared environmental experiences which will make them have it in common unlike different environmental experiences which will aid variation.