D. The reaction absorbs energy from its surroundings
Heat is a form of energy, so if the chemical reaction makes its surroundings become colder, it is absorbing heat energy.
Answer:
the left one where the dna is labeled in the center with the wacky string
The genotype for the F1 generation is PURPLE PETALS.
In cross breeding, the offspring of the original generation in a cross are called F1 generation. When two breeding of a particular living organisms are crossed, then the F1 generation will be all the same.<span />
Myocardial infarction or MI is also known as heart attack. This happens when the blood flow decreases due to blockage in the arteries causing ischemia in the heart secondary to poor oxygen. The symptoms include chest pain that can radiate to the shoulder,back,arm jaw and neck. This is one of the assessment finding the nurse should monitor.
