Which statement explains blood pressure? a. blood pressure is highest in the veins near the heart. b. blood pressure is highest in the arteries near the heart. c. blood pressure is highest in the veins farthest away from the heart. d. blood pressure is highest in the arteries farthest away from the heart.

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a. the offspring are more likely to have freckles. b. the offspring are more likely to have no freckles. c. the likelihood of the offspring having freckles and not having freckles is the same. d. the likelihood of the offspring having freckles and not having freckles cannot be determined.

Why are current extinctions of concern to enviromentalists?