How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.
Solved
Show answers
More tips
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Biology
- B Biology 1. What are two major challenges to the traditional five kingdom system?...
- B Biology The anticodon 3’guc5’ can base pair with which codon in mrna?....
- B Biology A(n) infection is an infection that produces no noticeable symptoms even though the microbe is active in the host tissue....
- B Biology According to Chargaff’s rules. If i told you that 20% of an organism’s nucleotides contained thymine, what % of that organism’s nucleotides would have to contain Guanine?...
- B Biology Write an essay that details the structure and function of a eukaryotic cell, how its cell membrane functions, and details of how that cell will carry out mitosis and...
- B Biology What is the missing word? stem cells have not yet so they retain the ability to develop into other types of cells....
- B Biology What type of cells have an active water pump?...
- B Biology Which list contains only animal phyla...
- B Biology Charles is conducting an experiment to test the hypothesis that identical twins throughout the world have different fingerprints. how can charles best conduct this experiment...
- B Biology Match these items. 1. protons plus neutrons atomic mass 2. proton number neutron 3. detects radiation atomic number 4. fixed shape solid 5. neutral charge atom 6. positive...
Ответ:
The sperm travels from the stigma to the ovules through the pollen tubes.
Option B
Explanation:
The ovules carry the ovary which is the female reproduction gamete of a cell, this gamete is haploid in state, the sperms are the male gametes that are also haploid.
These 2 fuse together and form a zygote or the seed that is diploid in nature. The sperms stick to the stigma and then develop certain tube like structures that helps the sperm to travel to the ovules.
Ответ:
penis