Answer:
Metastatic cancer
Explanation:
I'm pretty sure that's what it's called. :)
Answer:
Tian estimates that the cost of cloning a single bull is at least $15,000. Cloning wild or endangered animals would be even more expensive
Explanation:
The money required to bring back and conserve extinct species would ... ones, with all their costs, as the surrogates for the extinct ones," Bennett said. ... in which the goal is to preserve not just the bird, but its entire habitat.
By contracting, muscles pull on bones and allow the body to move. Muscles can only contract. They cannot actively extend, though they can move or relax back into the non-contracted neutral position. Therefore, to move bones in opposite directions, pairs of muscles must work in opposition
Answer:
1. Abnormal facial features, including a smooth ridge between the nose and upper lip, a thin upper lip, and small eyes.
2. Low body weight.
3. Short height.
4. Sleep and sucking difficulties.
Explanation: