CBSE BOARD X, asked by gr447033, 6 months ago

Excessive exposure of humans to UV rays results in i) damage to immune system ii) damage to lungs. iii) Skin cancer. iv) peptic ulcers

Answers

Answered by AnishkaAnnshita

ANSWER:

Excessive exposure of humans to UV rays result

iii) Skin cancer.

Answered by smohan6872

Answer:The UV-rays have extremely harmful effects on human beings, other animals as well as plants. ... It can cause skin cancer, damage the eyes by causing cataract, also damage immune system by lowering the body's resistance to diseases.

Explanation:

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

nucleus is negatively formed true or false ...

English, 3 months ago

Read the passage given below and frame a dialogue based on passage in your own words: Anil's friend was in hospital and was not well. Amit asked Anil about his friend. Anil was not sure about the latest situation. He was worried about his friend. Had his friend slept well the previous night? Anil was himself not well. He had a very bad headache. Amit advised him to take some medicine. Anil had...

Math, 3 months ago

i² what is the answer...

Science, 6 months ago

. Which of the following are body building food? a. Protein b. Vitamin c. Fats d. Carbohydrate...

Chemistry, 6 months ago

Activity: CH, CH , 7 H CH, i. ii. a. Observe the structural formulae (i) and (ii) b. Find out their molecular formulae c. What is the difference between them? d. What is the relation between the two compounds represented by these structural formulae ?

English, 10 months ago

When the grandmother was taken ill, how were her and her docter's views different?

Biology, 10 months ago

how does control and coordinate occured in plant and how ...

Geography, 10 months ago

importance of informai sector in south africa...