One adaptation is the amniotic egg; a waterproof egg with a shell. It also has an amnion that will protect the embryo from drying out. The other is internal fertilization: when the sperm has to enter directly into the female because the sperm does not survive in the air. Previously animals, like sponges, had to spread their sperm through the water in hopes of fertilization. Both of these adaptions are crucial to life on land and we would not be here without them.
There are may skills needed to take care of animals such as love. You will need to be responsible and caring as well.
because they needed food or to find them a better place to live
well i think that animals control peoples' minds into thinking they are fuzzy and cute.Sorry I'm wrong animals are awesomeBecause they need love and care to survive so the person taking care of it will feed, nurture, and give it medication if needed!
nothing much really clean walk feed bath pickup dogs or cats shots if needed wormed if needed and yes sometime animals are put to sleep depending on there situation
A sperm is actually a gamete meaning it's is half of what is needed (genetic material) to create a full complement of chromosomes. To be asexual or sexual, it would require a reproductive potential, which sperm lack (so it's neither!).
Question is unclear. Further clarification is needed for an answer.
The reproductive system is needed for reproduction, which is necessary for the continuance of a species.
making stuff that needed to survive where they were
to ensure that you do not have a malignancy of your reproductive system
needed, crucial, relevant
trade was crucial to the survival of Ghana Mali and songhai because they needed tax and other goods to take are of their teritory.
1) Animals needed to withstand the effects of gravity. 2) Animals needed to reduce desiccation (the loss of water). 3) Animals needed to have a mode of transportation. 4) Animals needed protection against UV rays. 5) Animals needed to reproduce without water. 6) Animals needed to breathe air. 7) Animals needed to adjust their senses to life out of water.
L
A model of a female reproductive system can be made from plastic or from Styrofoam. A diagram is needed so that there is a guide to what should be included.
A beginning of an answer would be that water is essential for our survival, as our body mostly consist of water. Whitout it, your body cells would die. On the other hand, it is also needed for agriculture and raising farm animals.
It gave Americans the confidance they needed to win the war.
No. Fur is needed by the animals.