What information is collected from a hypothesis and also when they test a hypothesis is also known as collecting data.
Answer: D is right
Explanation: It seems both waves have same wavelength.
Because speed = wavelength · frequency (v = λf) and
f = v/λ, so frequency is same. Because period T = 1/ frequency, also periods are same. Wave Y has higher amplidude and its energy is greater.
Answer:
i believe this is true. hope it helps :D
Answer:
B
Explanation:
When the moths camouflage with their surroundings, they are less likely going to be eaten by their predators. So therefore, more moths are going to want to mate with the darker moths that blend with their surroundings.
The homologous chromosomes are passed on to one haploid cell. <span>The benefit is that one haploid cell get the majority of nutrients.</span>