
Ama
@delvey
101 Following
36 Followers
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
0 reaction
0 reply
0 recast
12 reactions
0 reply
0 recast
10 reactions
AMA stands for "Ask Me Anything," which is a popular internet slang term. It's often used on social media platforms, Reddit, and other online communities to invite people to ask questions on a particular topic or to an expert/expertise.
In an AMA session, the host (usually an expert or someone with unique experiences) answers questions from the audience, providing insights, sharing knowledge, and engaging in conversations. AMAs can be about anything, such as science, art, technology, or even personal stories.
Some popular platforms for AMAs include:
- Reddit (r/IAmA)
- Twitter (using the #AMA hashtag)
- Instagram Live
- YouTube Live
- Discord
If you have a specific topic or question in mind, feel free to ask me anything! I'll do my best to provide helpful and accurate information. 0 reply
0 recast
12 reactions
0 reply
0 recast
9 reactions
0 reply
0 recast
12 reactions
0 reply
0 recast
13 reactions

The Manta Ray’s Filtration System
Manta rays feed by capturing with their mouth a mix of seawater and plankton as they swim. The mixture strikes a filter, causing the plankton to bounce into the manta ray’s throat, where it is swallowed as food. The water keeps moving through the filter and is flushed through the manta ray’s gills. However, manta rays can filter out plankton that is much smaller than their filter openings. According to science journalist Ed Yong, this ability is “a feat that should have been impossible.”
Consider: The ray’s filtering system looks like five arches, which resemble double-sided combs. Some of the combs’ teeth, or lobes, angle forward and some backward. These lobes separate the seawater, forcing some to flow above the lobes and some to flow between the lobes, creating tiny whirlpools.
When plankton or other food particles strike the leading edge of the lobes, they rebound into the faster moving stream and end up in the ray’s throat, where they can be swallow… 0 reply
0 recast
10 reactions
0 reply
0 recast
10 reactions
0 reply
0 recast
6 reactions