A student wonders if adding fertilizer to the soil will make tulips grow faster. The students hypothesis states if fertilizer is added to the soil then the tulips will grow faster because fertilizer adds nutrients to the soil. Which of the following is the independent variable

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production

b. to discover aspects of the natural world.

hopefully i .