Answer:
human heart beats about 100,000 times in one day
Answer:
Waves are vibrations that transfer energy through a medium without causing the individual particles of a medium to move significantly from their equilibrium or position of rest.
Explanation:
Answer:
In the last 50 years or so of the Ming Dyansties, the emperor simply lacked the necessary resources and man power to sustain large amounts of trade, causing China to become isolated from the world.
Explanation:
<span>Crossing over contributes to variation in an offspring's traits by distributing random mixes of homologous chromosomes into gametes. These unique gametes (like sperm) will be combined with other unique gametes (like eggs) to make a unique DNA template in the offspring.</span>
Answer:
to copy the DNA code from the nucleus of the cell and take it to the cytoplasm.
Explanation:
mRNA is messenger RNA which is transcribed inside nucleus and leaves the nucleus to enter cytoplasm where it is used as a blueprint to make a protein.
