1.) we will NOT be androgenous (we will be recognizable as who we were on earth)
Gen 1:27 So God created man in his own image,in the image of God he created him; male and female he created them.
Male and female were both created in the image of God to bring Him glory. God not only made the distinction between man and woman at the creation, but he then said it was "very good." Both were created with a calling/purpose prior to the fall of man. If God created a distinction prior to the fall, why would we think it would be better at the resurrection if we were then neither male or female or both?
1 Cor 6:13"Food for the stomach and the stomach for food"—but God will destroy them both. The body is not meant for sexual immorality, but for the Lord, and the Lord for the body.14By his power God raised the Lord from the dead, and he will raise us also. 15Do you not know that your bodies are members of Christ himself? Shall I then take the members of Christ and unite them with a prostitute? Never!
The Word says our bodies (this example uses both male and female) were not meant for sexual immorality but for the Lord and that our very bodies are members of Christ himself and that we will be raised just as Jesus was raised from the dead. Even our bodies, what God created, both male and female, were created to bring Him glory. So even in the resurrection our bodies (both male and female), though imperishable, will bring glory to God.
1 Cor 15:42 So will it be with the resurrection of the dead. The body that is sown is perishable, it is raised imperishable; 43it is sown in dishonor, it is raised in glory; it is sown in weakness, it is raised in power; 44it is sown a natural body, it is raised a spiritual body. If there is a natural body, there is also a spiritual body. 45So it is written: "The first man Adam became a living being"[e]; the last Adam, a life-giving spirit. 46The spiritual did not come first, but the natural, and after that the spiritual. 47The first man was of the dust of the earth, the second man from heaven. 48As was the earthly man, so are those who are of the earth; and as is the man from heaven, so also are those who are of heaven. 49And just as we have borne the likeness of the earthly man, so shall we[f] bear the likeness of the man from heaven. 50I declare to you, brothers, that flesh and blood cannot inherit the kingdom of God, nor does the perishable inherit the imperishable. 51Listen, I tell you a mystery: We will not all sleep, but we will all be changed— 52in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed. 53For the perishable must clothe itself with the imperishable, and the mortal with immortality. 54When the perishable has been clothed with the imperishable, and the mortal with immortality, then the saying that is written will come true: "Death has been swallowed up in victory."[g]
The body that is sown (some are sown as male, others as female) perishable will be raise imperishable. There's no indication that we will be changed from who we are rather we will have the same bodies, but we will be clothed with immortality.
Gal 3: 26 You are all sons of God through faith in Christ Jesus, 27for all of you who were baptized into Christ have clothed yourselves with Christ. 28There is neither Jew nor Greek, slave nor free, male nor female, for you are all one in Christ Jesus. 29 If you belong to Christ, then you are Abraham's seed, and heirs according to the promise.
Paul is speaking to both "brothers and sisters" (1:11, 3;15) about the promises of God being fulfilled equally to all (regardless of your race, social status, or sex) through Christ Jesus. He's not saying that distinctions will no longer exist, but that they do exist and yet the inheritance is the same as if there is no distinction. Plus Paul has already made it clear he is speaking to both brothers and sisters, so how could he possibly mean that neither male nor female exists once you are baptized in Christ. (plus, I too have been baptized in Christ and I am still a Greek female)
Luke 20:34 Jesus replied, "The people of this age marry and are given in marriage. 35But those who are considered worthy of taking part in that age and in the resurrection from the dead will neither marry nor be given in marriage, 36and they can no longer die; for they are like the angels. They are God's children, since they are children of the resurrection.
In the passage about marriage at the resurrection, Jesus uses terms that support both male and female will continue to exist at the resurrection. The term "neither marry" applies only to men, while "given in marriage" applies only to women. If he meant we would neither be male or female, he would have just said, marriage won't be possible b/c there will be neither male nor female.
Scripture in light of scripture....we can look at the consistency of those who have died and then appeared.
Jesus looked and talked like Jesus, he was recognizable in his bodily form as the man who walked this earth. He even had the scars. (John 20) At the death of Jesus, the bodies of many holy people were raised to life and they went into the Holy City and appeared to many people (Matt 27:52-53). Holy people must mean both male and female were raised and were recognizable as themselves by the people who knew them. Samuel was recognizable as himself (1 Sam 28). Both Abraham and Lazarus were recognizable as themselves (Luke 16)
Scriptures to questions 2 and 3 is to be continued.....
"A woman's heart should be so lost in GOD that it takes a man to seek God in order to find her." --Anonymous