1.Beak for catching prey
2.Wings to fly away from danger
3. Ability to balance
Hey there,
Your question states: Explain why it makes sense that the levels of estrogen and progesterone are low in the blood of a female during menstruation.I'm a guy, but I just happen know this information.The reason why the levels of estrogen and progesterone are low in the blood of a female during menstruation is to basically produce (FSH) or follicle stimulating hormone. We need to remember that menstruation is part of the menstrual cycle, which to would help a women/teen to handle/establish a well and healthy pregnancy, (if that makes sense). The average cycle would basically be i think about like 25-28 days. And one thing to remember is that when there is a <span>ripening egg,this causes estrogen levels to rise. This would be the reason why its low.
Hope this helps</span>
He noted that each finch species had a different beak type depending on the island's food supply.
Darwin also saw several different species of finches on the Galapagos Islands, but different species from island to island. Finches that ate large nuts had strong beaks for prying them open.
Darwin's Finches Darwin observed that the shape of the beaks of different finch species varied. He hypothesized that the beaks of ancestral species adapted over time to equip finches to acquire various food sources. According to Charles Darwin, who visited the Galapagos Islands. Noted that unique creators were similar from island to island and they were perfectly adapted to their environment.
Learn more about Charles Darwin here:- brainly.com/question/1279802
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i believe the correct answers are:
1) B. homologous
2) A. analogous
