The answer is the chemical energy of the fluids inside the wand. A glow stick is an independent, here and now light-source. It comprises of a translucent plastic tube containing detached substances that, when consolidated, make light through chemiluminescence, so it doesn't require an external vitality.
Answer:
Both parents have a genotype of Tt
Explanation:
Let's say the genotype for tall is T and the genotype of short is t
When the plants are crossed, it looks a little like this:
<u> I T I t I</u>
<u>I T I TT I Tt I</u>
<u>I t I Tt I tt I</u>
The lower case tt represents the dwarf plants
Hope this helps :)
tropical depression, according to the NOAA. A well-defined band of storm clouds began to wrap around the north side of the storm's circulation center in the early morning hours of Aug. 24. With winds of about 40 mph (65 kph), the storm was named Tropical Storm Katrina. <span>By the time it made its way to southern Florida on Aug. 25, Katrina was a moderate Category 1 hurricane. While it caused some flooding and casualties — two people were killed — during its first landfall, it appeared to be just another hurricane in an active hurricane season. Katrina weakened after passing over Florida and was reclassified as a tropical storm.</span>
Answer:
Organism having the suitable traits appears more in the population.
Explanation:
Natural selection is a non-random process in the biological traits becomes less or more common in the population due to the different rate of survival of their bearer or their differential reproduction.
Natural selection leads to evolution because those organisms are selected to survive and reproduce which are having those traits that are better suited to a certain set of environmental conditions over others. As a result, the number of these organisms increases over time and they appear more in the population.
So natural selection leads to evolution as an organism having the suitable traits appears more in the population.
Answer:
nucleus, chloroplasts, cell wall, cell membrane, mitochondria, cytoplasm and vacuole
Explanation:
I think this is right.
I hope this helps! :)
