Next time you go diving or snorkeling, have a close look at those wondrously long, bright green ribbons, waving with the ebb and flow of water. They are seagrasses – marine plants which produce flowers, fruit, and seedlings annually, like their lan
These underwater seagrass meadows grow in two ways: by sexual reproduction, which helps them generate new gene combinations and genetic diversity, and also by extending their rhizomes, the underground stems from which roots and shoots emerge.
Most of the time, a seagrass seedling will inherit half the genome of each of its parents. Polyploids, however, carry the entire genome of each of their parents.There are many polyploid plant species, such as potatoes, canola, and bananas. In nature they often reside in places with extreme environmental conditions.
There is also a lot of light in the waters of Shark Bay, as well as low levels of nutrients and large temperature fluctuations. Despite this hostile environment, the plant has been able to thrive and adapt.
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
At Memorial Day parade in Freeport, 'what it means to serve and protect' is on displayOne of Long Island's largest Memorial Day parades celebrating servicemen and women takes place in Freeport. NatDuddridgeTV reports.
続きを読む »
Here's how much Kazakh gov't made off crypto mining in Q1 2022How much can a country earn through embracing crypto mining? The government of Kazakhstan, one of the world’s largest countries by the Bitcoin mining hash rate distribution, reported budget earnings derived from the industry.
続きを読む »
Bitcoin Logs 9 Straight Weeks of Losses, But Bottom May Be NearWorld's largest cryptocurrency has set a new record nine-week losing streak
続きを読む »
Bitcoin Shows Signs of Bottoming Out After 9 Weeks of LossesBitcoin added 5.6% in the past 24 hours to rise over $30,000 during Asian trading hours on Monday in a brief show of strength amid a record losing streak, data shows. By shauryamalwa
続きを読む »
Val Chmerkovskiy Wants People To Keep Supporting Ukraine, But Knows It's Hard'DWTS' pro Val Chmerkovskiy wants people to keep supporting Ukraine but knows it's difficult.
続きを読む »