Mitosis results in 46 chromosomes, or 23 diploid chromosome pairs
meosis results in 23 chromosomes, generating 4 haploid gametes for viable fertilization.
The amount of energy becomes weaker as it transfers between organisms. This “lost energy” is dissipated in the form of heat.
Answer:
The kind of feedback loop described above is:
a negative feedback loop.
Explanation:
A negative feedback loop causes homeostasis. A negative feedback loop tends to stabilize the ecosystem, creating some balance. Positive feedback loops, on the other hand, enhance or amplify changes, moving the system away from its equilibrium state, and making it unstable. With negative feedback loops, changes are dampened or buffered. This causes the system to maintain some equilibrium or remain in a stable state. All homeostatic systems, such as thermoregulation (which regulates the body temperature) and blood sugar regulation, operate on negative feedback loops.
Answer:
Parents genotypes are: Pp (purple) and pp (white).
Top left box: Pp
Top right box: pp
Bottom left box: Pp
Bottom right box: pp
So because of this you have 50% purple and 50% White
Hope this helps :D
(The second one is similar but with both parents being Pp so it’s 100% purple 0% white)
In 1832, as the Beagle was exploring the Bahia Blanca along the coast of Argentina, Darwin discovered the bones of fossil mammals at two localities. In a place where armadillosabounded, he was especially struck by what looked liked the outer shell of an extinct form of armadillo.