28-04-2016
Biology

contestada

why do flowers usually contain more stamens than pistils?

Respuesta :

avachriss avachriss

28-04-2016

To make sure there are enough pollen to fertilize the seeds from the pistil. Not all pollen can make it to the pistil. It's the same as animals producing millions of sperms although only one is needed for fertilization.

Answer Link

Otras preguntas

Q1: What is the purpose of the hot work program? 1: Plan for fire drill 2: Keep production operating 3: Preventing any potential for fire, explosion or airborne

what is the skeletal system

1. When we get home, we _________ (have) dinner. 2. I know they ___________ (feel) very happy if they win the match. 3. The weather forecast is good for the nex

2 sss, aas, sas, or not enough information

Please help! Read the passage and then answer the question that follows: The least weasel is the world's smallest carnivore. Despite its size, it is surprisingl

The endurance jump increases the endurance in your leg muscles. Question 3 options: True False

[tex]\huge\mathfrak\red{Question}[/tex]True Liberty is freedom from _____ , _______ and all forms of duscrimination

how to make my xiao to make more damage

Phản ứng tương tác của ancol tạo thành este được gọi là

5. When it is used as a fuel, hydrogen combines with substance X. What is X? A. carbon B. methane C. nitrogen D. oxygen