They use their tails which have muscle-like proteins. Also They have a middle section full of mitochondria, these are responsible for respiration and produce the energy needed for movement.
It's long and thin with a wriggly tail.
a head and a tail
Flagella
the tail :)
The structure of a sperm suited for fertilization in various ways. The basic features are the head and the tail which allow it to swim towards the ova for fertilization.
not a single structure but plenty of them; it moves and movements cost lots of energy
The sperm cells of the plant can swim. They swim to the egg cells to reproduce.
Sperm can swim in any environment as long as there mets are required. they only last 4-7 days after ejaculation.
Fungi plants have no sperm cells, so no
It has a flagella that is a tail like structure that propels it.
TADPOLE
The structure of a sperm suited for fertilization in various ways. The basic features are the head and the tail which allow it to swim towards the ova for fertilization.
The sperm is assisted with movement by the flagellum, a structure also found in some bacteria.The flagellum acts as a pair of "flippers" and helps the sperm swim up to fuse with the ovum.
It enables the sperm to swim towards the egg so that it can fertilise it. ------------------------------------- Sperm have tails because they need to be able to swim to the egg. They wiggle their tail which helps them to move along and make it to their destination. ----------------------------------------- Tail with the Sperm is just like tail with the fish. so tail makes the sperm to move along the path. it works like a flagella in bacteria. ------------------------------------------------ it is to aid the sperm to swim from the point of ejaculation to the egg. Once it enters the egg the tail breaks off. -------------------------------------------------- The sperm cell has a long tail in order to propel the head of the sperm, which carries all the DNA information, towards the egg. It is simply to help the sperm reach the egg. Once the sperm reaches the egg, the tail is naturally absorbed through the body's tissues. ------------------------------------------------------
I think it's called a flagella but don't quote me on it.
not a single structure but plenty of them; it moves and movements cost lots of energy
It has a long tail that helps it swim easily to reach the ovum, It has a pointed tip in the head of the sperm which allows it to effectively enter the ovum.
The flagellum, a long whip-like structure, helps sperm to swim and move towards the egg. The waving motion of the flagellum propels the sperm forward through the female reproductive system. This movement is essential for sperm to reach and fertilize the egg.
A sperm cell (gamete) is a specialised cell because it only performs one function: to fertilise an egg, and its structure relates to it's function. For example, the sperm cell's long tail helps it swim faster.
Anything is possible, but is VERY rare. But, how are you positive that his sperm doesn't swim, because there is a big difference between doesn't swim and doesn't swim well. If your trying to get pregnant than make sure you are having sex 10-14 days before you're suppose to start your period, take some fertility medication, and if that doesn't help consult a doctor. But, if you're using this as a way of birth control, that could be a problem. Like I said, he sperm could still swim, and depending on how... um.... gifted he is, and what stage of ovulation you are, his sperm could have a lot less to swim, and sperm can live inside a woman's body for days, and daily moment on your part can move the sperm.
The sperm cells of the plant can swim. They swim to the egg cells to reproduce.