bdelloid
常見例句
- Take a lineage of microscopic marine animals known as bdelloid rotifers.Most rotifers reproduce sexually, but bdelloid rotifers abandoned sex about 100 million years ago.
就拿海洋中的微小動物蛭形輪蟲來說,大部份輪蟲行有性生殖,但是蛭形輪蟲已經(jīng)把性丟開約一億年了。 返回 bdelloid