scikmirovic scikmirovic

26-03-2017
Biology

contestada

Why do some vertebrates appear to fit into two or more different
classes?

Respuesta :

kellyyy4 kellyyy4

26-03-2017

All vertebrates are, by nature, in two classes : the male class and the female class. Only some invertebrates like the earthworm, water snail etc are in single class with both male and female organs in the same body.

Answer Link

Otras preguntas

Which of these is most responsible for differences from the twentieth century to the twenty-first century? a. Fuel-efficient automobiles b. Low-cost computers c

All of the following were part of Lincoln's Ten Percent Reconstruction Plan for the newly elected state governments EXCEPT: a. Each state had to have a republic

What was the goal of Roosevelt’s Second New Deal? A.) to promote business growth B.) to restrict citizens' rights C.) to promote to general welfare D.) to promo

According to the kinetic theory of gases, the kinetic energy of molecules is proportional to which factor? A. Concentration in moles/liters B. temperature in ke

Which one of the following statements about adenosine triphosphate (ATP) is correct? A. Energy is delivered when one adenosine-phosphate bond is broken. B. Ener

Which of the following is not typical of a naïve first-person narrator? a. The reader learns only what the character sees, hears, and knows. b. The character do

The number 1,563,385 rounded off to the nearest million becomes

Which phrase refers to failed businesses? a. "toil with little return" b. "no markets for their produce" c. "serious curtailment of income" d. "the withered lea

An effect of Yom Kippur War was a. Increased arms for the Israelis b. A peace agreement between Syria and Israel c. A decrease in the violence of the PLO d. The

Which sentence does not contain any errors? a. The babies' faces' are adorable. b. The babies face's are adorable. c. The babie's face's are adorable. d. The ba