This is a clonal tree as well.

And there's some younger clones dotting the landscape behind it.

This is the clonal Creosote bush, which is around 12,000 years old.

And the reason that sexual reproduction is so important there are lots of other things that plants can do to reproduce.

These also tend to grow clonally, the oldest of which is 13,000 years old.

Penalties are consequently laid down for the improper production of embryos and their development outside a woman apos s body, the genetic manipulation of germ line cells (interference with the cell apos s make up, thereby affecting future generations), cloning chimera or hybrid creation.

This is the clonal Mojave yucca, it's about a mile away, and it's a little bit older than 12,000 years.

Nematode worms showed a significant number of mutations compared to control specimens but no unusual reproductive behavior.

They're looking for somewhere to breed. If it rains here they'll breed.

Well, in order to reproduce.

This process of cloning has repercussions on society as a whole and, in particular, on social ethics, behaviour and values, since it helps to destroy the laws of nature, especially if the cloning is confined to persons with criminal tendencies or to persons of a particular type.

Most Medusa jellies make special structures called polyps, that simply bud off babies with no need for sex.

The queen does it all.

You can take cuttings they can sort of have sex with themselves they can pollinate themselves.

Her guts were swimming with parasitic worms.

And then those spat are then seeded.

They need fresh water to breed.

And that's where it breeds.

Do frogs breed in this water?

This is clonal colony of Quaking Aspen trees, living in Utah, that is literally 80,000 years old.

Because dragonflies need fresh water to breed.

The dragonflies are here now. They're breeding there.

They reproduce. That's population biology 101.

Creation of the Centre for Research into Human Reproduction, 1987

This was published after he died his sort of unfinished notes on self reproducing machines, what it takes to get the machines sort of jump started to where they begin to reproduce.

Those blooms are generating other kinds of chemicals.

Learn to multiply, thickening in places ...

And they are breeding in the rains of Africa.

An amazing fact is that, given the right environment and the right nutrients, a cancer cell has the potential to go on growing forever.

Pollen is a flower's way of making more flowers.

That is to say, they specialize with respect to reproduction.

A few months later they return to their breeding grounds in the Arctic.

Did he compare it to animal breeding?

Through the process of cloning, we will be able to create from a nucleolus taken from a cell of an adult person a new being possessing the same hereditary characteristics as the person from whom the nucleolus was taken.

(d) There is a problem concerning reproduction in so far as the biological revolution has originated the so called new reproductive technology which leads to control over the sex of unborn children and an ability to determine the structure of their intelligence, their features and aspects of their personality.

And it declined very fast a classic boom and bust fishery, which suggests that a stock has been depleted or there's low reproductive rates.

These same infections create harmful algal blooms.

Of the ones that stayed, their reproductive rate declined.

And with the fishery, the entire reproductive ability of the species goes extinct.

The prohibition of cloning includes the removal of a totipotent cell from an embryo for diagnostic purposes, as well as the removal of a totipotent cell from an embryo conceived in vitro for diagnostic purposes.

Fertile biology of development of vertebrates (amphibians)

They assume that their problem is solved.

What's happening is they are breeding in the monsoon rains here.

And I said, Yeah. You know, I'm not really up on my frog reproduction that much.

The survivors that do get through produce this world of crocodile like creatures.