*Question*
Fertilization occurs when a sperm and an egg fuse to form a diploid zygote, and sperm and eggs are cells known as gametes. Given these facts, what occurs when gametes fuse to form a diploid zygote among the following options: - permineralization - rapid expansion - competition - fertilization - photosynthesis - chromosomes - mutation - Leptospirosis
**Answer**
fertilization

*Question*
The looseness of soil has a positive impact on a plant 's roots' growth in that soil, and sandy soil feels gritty and loose. Given these facts, plant's growth of what is benefited from sandy soil among the following options: - flower - pollen - pH - H20 - cells - leaf - slow - root
**Answer**
root

*Question*
If food is not immediately used by the body for energy then that food will be stored for future use, and dietary fats are the fats found in foods. Given these facts, when fats are not immediately used for energy by the body, what usually happens among the following options: - They are discarded - heat is produced - They are stored for future use - They are stored for proteins - depress neuronal excitability - DNA damage and mutations - They are water for future use - Something that causes allergies
**Answer**
They are stored for future use

*Question*
Cells vary in size as well as shape, but all cells are very small, and bacteria are single-cell microorganisms that are so small they can only be seen with a microscope. Given these facts, cells vary in size and shape and can only be seen with what among the following options: - a microscope - heightened senses - a telescope lens - colors - Solar energy - by indirect light - a good eye - A computer
**Answer**
a microscope