In the development of dogs, monkeys and dolphins, nourishment and oxygen are provided by the mother to the fetus through the

A. excretory system.

B. cloaca.

C. placenta.

D. both (B) and (C).

What is an individual in an ecosystems? {Give some examples}

The sides of the DNA molecule, that rails of the ladder, are composed of

Which member of the dental staff does a patient see to have her teeth cleaned? A. Dental assistant B. Lab assistant C. Dental hygienist D. General dentist

A living thing or organism that is so small that it is only visible under a microscope

In pea plants, yellow seed color (Y) is dominant and green seed color (y) is recessive. Based on the Punnett squares, what are the chances that the offspring in the second generation will have green seeds?

What is the illness where you get: blurred vision, shaky hands, tired, weak, pale, blood glucose high, stomach ache, low insulin, low appetite, jaundice, no urobilin in urine, not urobilinogen, excess cortisol secretion, high level of bilirubin,

Which of the following is an accessory organ of the integumentary system? a. corium b. sebaceous gland c. thyroid gland d. epidermis

What can people do to stay safe before and during a rainstorm with high winds and heavy rains?

The female sex cells or eggs are produced by

List three solutions that scientists are suggesting to solve the problems caused by monoculture farming