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

Explain why general winfield scott's idead to win the war against the confederate states of America was called the " anaconda plan "

i need help. " what is the selling price of a $405 TV with a 35% markup"

what is the answer to 9g<27

Does anyone can help me to prove that ...

list three facts that are known about Harriet Tubman escape

A car decreases in value of 0.8% for every year it is driven. If the car's value begains at $15,000, how much will it be worth in 5 years?

Four of the ships sought a passage along a southern

Need help with circle measurements in Geometry.

all three types of heat transfer; Conduction, Convection and Radiation labels showing each type of heat transfer a one- to two-sentence description for each ex

Find the first five terms of the sequence. a(1) =2, a(n+1) =a(n) + 3[tex] a_{1} = 2 a_{n+1} = a_{n} + 3 [/tex]