Answer:The shape is a double helix but its kinda like a twisty ladder.
Explanation:
Answer:
the first option is correct (true)
Answer:
Climate change not only affects ecosystems and species directly, it also interacts with other human stressors such as development. Although some stressors cause only minor impacts when acting alone, their cumulative impact may lead to dramatic ecological changes.
Explanation:
It is predation. How?
What do you think will happen if the fox catches the rabbit.
The fox will eat it.
Thus, predator-prey relationship; the fox gets full, and the bunny, well, it's not so good.
In prophase I of meiosis, homologous chromosomes form tetrads.
