In plants, sexual reproduction occurs when sperm and egg unite into form a

Why are groups of small cells better than one large cell at moving material in and out? A. They have a greater surface-to-volume ratio. B. They have more cell structures. C. They have a lower surface-to-volume ratio. D. They have a smaller volume.

When DNA is translated incorrectly what is it called

Over time, adaptations can lead populations to experience: a. environmental changes b. genetic changes c. geologic changes d. extinctions.

What will happen to the amount of prairie ecosystem if global warming and increased precipitation occur in that area?

I which of the following items is NOT found in the periodic table: Chemical symbol Atomic mass Atomic number Atomic color I think maybe atomic mass not sure

A biome that has a large amount of rainfall, high temperatures, and a poor soil is a

When a ball is rolling down a hill sketch and label the forces that pull the ball down and the forces that slow the ball done

How are babies made ... Asking for a friend

What is the symbol for calcium?

What is the genotype of the offspring missing on the first row of the punnett square? A.) lBlB B.) lAlB C.) lBlO D.) none of the above