Flowers usuany contain more stamen than pistils. Why do you think this is?

The internal iliac arteries supply blood to the A. diaphragm. B. urinary bladder and rectum. C. lower leg. D. spleen. E. reproductive organs.

Two different species belong to the same class. What other levels of classification do they have in common? family and genus kingdom and genus kingdom and phylum order and family

To create animals that have the characters of both species some people have bred buffalo and cattle together? This is an example of what?

Ascidians are sac-like marine organisms. Their larvae have well-developed brains and dorsal nerve cords. This suggests that ascidians should be classified with the - cnidarians chordates annelids sponges

Why does the method of of cocaine administration make a difference in how a user is affected by this drug? Use examples to substantiate your conclusions.

In Mendel's Pea Plant Experiment, the color of the seed is an example of A. a trait B. recessive C. an allele

Determine what each letter represents in the Punnett square. Letters A and B represent the genotypes of the

Which group of animal has the greatet known species diversity?

What is happening to the chromosomes during anaphase? A). chromosomes are lined up in the middle of the cells B). chromosomes are dragged into the ends of the cells C). chromosomes become invisible D) chromosomes shorten and thicken

What human activity contributes to air pollution? A. Construction B. Reforestation C. Habitat Restoration D. Dam Development