*Question*
Sand dunes are formed by the wind transporting and depositing sand, and sand dunes provide a habitat for several rare plant species. Given these facts, a habitat for several rare plant species is formed by the wind transporting and depositing what among the following options: - dirt - soils - coal - peat - rocks - crust - sand - earth
**Answer**
sand

*Question*
Molecules of tRNA bring amino acids to the ribosome in the correct sequence, and proteins are manufactured at the ribosomes. Given these facts, what does molecules of tRNA bringing amino acids in the correct sequence manufacture among the following options: - Cooking - Energy - spectrum - lmestone - Energy. - food - protein - alleles
**Answer**
protein

*Question*
Looking at bright objects has a negative impact on the eyes, and outside, the sun is bright. Given these facts, what can have a negative impact on your eyes among the following options: - Going to the eye doctor - A light amount of reading - cigarettes - smoking pipes - Eating a lot of carrots - Pollution - Pesticides - Looking at the sun
**Answer**
Looking at the sun

*Question*
When the seasons change from the summer to the fall , the amount of daylight will decrease, and seasons are caused by the Earth's distance from the Sun changing. Given these facts, the change of the Earth's distance from the sun causes the amount of what to decrease among the following options: - air - daylight - energy - water - Weight - temperature - time - sunlight
**Answer**
daylight