I think all of them are,polar bears have fur, penguins are suited for water and land, etc
Answer:
Planet X has a moon similar to Earth's moon.
Which path would this moon's orbit take? <u><em>3</em></u>
If for some reason, the planet is destroyed and no
longer exists, which path would the moon take? <u><em>2</em></u>
Explanation:
There are none of these planets in our solar system. But they might exist in other star systems. There, some moons might escape their parent planets’ gravity and start orbiting their parent stars instead. That’s according to new computer simulations. Scientists have dubbed the liberated worlds “ploonets.” And, the scientists say, current telescopes may be able to find the wayward objects.
Answer:
What role do transcription factors play in gene structure and function?
Transcription factors are proteins that bind to the upstream regulatory elements of genes in the promoter and enhancer regions of DNA and stimulate or inhibit gene expression and protein synthesis. They play critical roles in embryogenesis and development
Explanation:
B is the compound because a compound is two or more different atoms that combine.
