faladehannah111 faladehannah111

03-03-2021
Biology

contestada

what are the contents of a mature pollen grain

Respuesta :

annacleren2004 annacleren2004

03-03-2021

Answer:

Mature pollen grains contain two cells: a generative cell and a pollen tube cell. The generative cell is contained within the larger pollen tube cell. Upon germination, the tube cell forms the pollen tube through which the generative cell migrates to enter the ovary.

Explanation:

Answer Link

Otras preguntas

write the ordered pair for point a

A and B can do a work in 3 days but A working alone takes 4 days. In what time will B do it if he works alone? Could you help me. I'll give a heart and a brainl

An example of a task group in a classroom?

Convert 2/5 into a percent. a 25% b 40% c 50% d 52%

#14 i YOU BE THE TEACHER Your friend evaluates the expression. -2(-7) = -14 Is your friend correct? . yes no Explain your reasoning

Find the following terms (First term, second term, last term) 1 .(x + 1)'2 2. (x + 2)'2 3. (x + 3)'2 4 . (x + y)'2

The backbone of Rome's rule was the

most of the prisoners in the united states are nonviolent offenders A True B False

What text connection is used in the following: Apaycheck is to employee like an “A” is to a studentSimile Analogy Category Alliteration

Find the inverse of the function: f(x)=1/5x+4 A f−1(x)=x−4 B f−1(x)=5x−20 C f−1(x)=−5x−4 D f−1(x)=4x−5