No, it's not possible for just him to as the two toads can't sit on his shoulders and be still for him as the Kyuubi (Kurama) rejects them.
He can however, make Kage Bunshin (Shadow Clones) and they can sit still for him and then he just summons them back.
they didn't really gather anything but their main food source was buffalo
radio
They all gather information (intelligence).
I gather from different sources that it has something to do with the second Roman war.
From what I can gather there are over 10,000 fitness centres in Canada.
To my knowledge, yes.
Shippuden episode 194
Naruto Episode 197: Crisis: The Hidden Leaf 11 Gather!
photosynthesise. they gather chemical energy from the heat energy produced by the sun
No. One of Akatsuki's goal was to gather and extract all the nine tailed beasts, which would have resulted in Naruto's death.
solar energy
From nutrience
Photosynthesis
with a solar panel
by the energy of the clout
Chaka is not something you can really see, but it is an energy. You can tap into it and you can change it, but not "gather it."
the sun