Water Flea

A water flea is an about 2-mm plankton, that is live in water.

Today, I'd like to introduce bits of knowledge about the water flea.

When water fleas feel fear for their physical safety, they will sharpen their head.

However, the behavior takes about one day, and it has little benefit.

It's surreal.

By the way, water fleas have 8000 more genes than people.

ミジンコ

ミジンコは 2 mm 程の大きさのプランクトンで、水中で生活しています。

今日はそんなミジンコに関する豆知識を紹介します。

ミジンコは身の危険を感じると、頭を尖らせます。

しかし、頭を尖らせるのに約一日かかる上、あまり効果はありません。

シュールです。

ちなみに、ミジンコは人間より8000個多くの遺伝子を持っています。

• A water flea is an about 2-mm plankton, that is live in water.
• A water flea is about a 2-mm plankton that lives in water.

• Today, I'd like to introduce bits of knowledge about the water flea.
• This sentence is perfect! No correction needed!

• When water fleas feel fear for their physical safety, they will sharpen their head.
• When water fleas feel fear for their physical safety, they will sharpen their head.

• However, the behavior takes about one day, and it has little benefit.
• However, the behavior takes about one day, and (it) has little benefit.

• It's surreal.
• This sentence is perfect! No correction needed!

• By the way, water fleas have 8000 more genes than people.
• This sentence is perfect! No correction needed!

Interesting! Poor water flea...Lol.

• However, the behavior takes about one day, and it has little benefit.
• However, it only stays in this form for about one day, and it has little benefit.

• By the way, water fleas have 8000 more genes than people.
• By the way, water fleas have 8000 more genes than people (do).

Nice! Reading your blog is like watching "Discovery" channel.^_^