Which of the following structures protect coastal properties and buildings from damage, but contribute to beach erosion? a. sea walls b. groins c. levees d. barrier roads

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602

answerparathyroid gland;