The fictional rocket ship Adventure is measured to be 95 m long by the ship's captain inside the rocket. When the rocket moves past a space dock at 0.5c. As rocket ship Adventure passes by the space dock, the ship's captain flashes a flashlight at 1.60-s intervals as measured by space-dock personnel. Part A How often does the flashlight flash relative to the captain?

The earths atmosphere is made up of nitrogen and oxygensolids turning into gases is called sublimation.

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

Since the pully is a simple machine so the mechanical advantage is a 1

How is it possible that phylogenies based on sequences from nuclear genomes and organellar genomes (i.e., chloroplasts and mitochondria) from the same group of species yield phylogenetic trees with different branching orders?   answer :   the genome of the endosymbiont is more closely related to members of the group in which it originally evolved, while the nuclear genome of the engulfing organism has its own evolutionary trajectory.