donedeal1126 donedeal1126

01-01-2018
Biology

contestada

Which of these processes must precede fertilization?

Respuesta :

tguardado tguardado

03-01-2018

1. secretions from uterus to alter surface of acrosome
or
2. enzymes spill from acrosomes and digest barrier to zona pellucida
or
Meiosis

Answer Link

Otras preguntas

List 4 things that you can do to lower the risk for cardiovascular disease ?

Why did the industrialized nations build transcontinental railroads

What best explains why offspring produced by the same parents do not typically have the same phenotype

What is network topology? Group of answer choices a) A model for applications in which the bulk of the back-end processing, such as performing a physical search

Added years of longevity and health plus financial stability have granted an active, opportunistic time of life to so many older adults that some experts believ

The Industrial Revolution involved some major changes in economics. Which of the following is NOT a true statement concerning the economics of the Industrial R

1. La mamá de Víctor lo llama desde su oficina. cierto falso 2. Si Víctor no puede llevar el cuadro, no hay ningún problema. cierto falso 3. Víctor sabe el núme

Berkeley writes, "In short, if there were external bodies, it is impossible we should ever come to know it; and if there were not, we might have the very same r

what is celluar respiration

Climate change in Canada