Answer:
1.they can contribute to photosynthesis
2.take some sun
3.ueses the energy to drive photography
4 they can protect plaints which are over-exposed to sunlight
Answer: Option (b) is the correct answer.
Explanation:
An atom which gains electrons becomes negatively charged and an atom that donates electrons become positively charged.
Therefore, when we rub a silver coin against a wool cloth then cloth becomes positively charged this means that the cloth has lost electrons and the silver coin has gained electrons.
Thus, we can conclude that the statement silver coin gained electrons is true.
Answer:
B
Explanation:
Heterozygous genotypes are those that have one dominant allele and one recessive allele.
Dominant alleles are represented as capital letters, while recessive alleles are represented as lowercase letters. So, a heterozygote should have one capital letter and one lowercase letter.
Looking at the answer choices, only B fits this, so it's the answer.
Hope this helps!
Answer:
Answer is true.
Explanation:
Amnesia or dissociative amnesia occurs when the memory is functioning abnormally due to the effects of psychological trauma on the brain. This means that the resulting abnormal brain functioning is solely due to the psychological stress and not physiological effect.
