zwellis5113 zwellis5113
  • 26-03-2024
  • Biology
contestada

How did Spallanzani demonstrate that the presence of sperm is necessary for fertilization to occur?

Respuesta :

Otras preguntas

which is the most important safety consideration when planning to grow plants in a class room
How did Columbus' discovery of the Americas directly affect the native populations that were living there? A It forced many of them into slave labor B It gave m
One angle of a triangle is 50 degrees greater than the smallest​ angle, and the third angle is 10 degrees less than twice the smallest angle. find the measures
Which are nonvascular plants? A. ferns B. mosses C. gymnosperms D. angiosperms
One angle of a triangle is 50 degrees greater than the smallest​ angle, and the third angle is 10 degrees less than twice the smallest angle. find the measures
I’m 1948, the United Nations created the universal declaration of human rights to
Which us holiday traditionally marks the end of summer?
Ancient egyptians: A. believed in angry and vengeful gods B. established a system of democracy C. relied mainly on hunting and gathering D. formed a complex soc
Factored form of 45m^5n^4+18mn^2
Identify the axis of symmetry of the parabola? PLEASE HELP!!!A. X=-1B. x=1C. y=-1D y=1