Answer:
The correct answer is D. Reduced levels of circulating estrogens.
Explanation:
Estrogens prevent the loss of calcium and ensure its proper mineralization, thus preventing the bones from becoming brittle, maintaining the consistency of the skeleton and preventing osteoporosis. Osteoporosis is a skeletal disease in which there is a decrease in bone mass density. Thus, the bones become more porous, the number and size of the cavities or cells that exist inside them increases, they are more fragile, they resist shocks worse and they break more easily. Menopause is the definitive cessation of ovarian function that, externally, results in the disappearance of the menses and usually occurs around 50 years (the interval goes from 45 to 55 years). It is the gradual loss of calcium in the bones, which accelerates in the first years of menopause due to estrogen deficiency. At the beginning of the disease, there are no symptoms and, as it progresses, there is a tendency to suffer fractures, which leads to a decrease in height.
C4 and CAM plants are plants that use certain special compounds to gather carbon dioxide (CO 2 ) during photosynthesis. Using these compounds allows these plants to extract more CO 2 from a given amount of air, helping them
What is it I have to give reasons for?
The expected phenotype ratio is 9:3:3:1 for a BbFf x BbFf cross.
Explanation:
Data given:
Black fur dominant = BB, short fur dominant FF
brown fur recessive = bb, long fur ff
genotype of parents:
BbFf and BbFf
The cross between these two genotype of parents is shown in the below punnet square:
BF Bf bF bf
BF BBFF BBFf BbFF BbFf
Bf BBFf BBff BbFf Bbff
bF BbFF BbFf bbFF bbFf
bf BbFf Bbff bbFf bbff
phenotype ratio:
black fur and short guinea pig = 9
black and long fur = 3
brown and long fur = 3
brown and short fur-1
The expected phenotypic ratio is 9:3:3:1
Answer:
g
Explanation:
ljal El Salvador sama aku ya sayang ku hanya tak pernah tahu apa yang kita inginkan tanpa alasan mengapa seseorang itu quo skop lagi ya sayang kamu kok tau si ibu yang tak mungkin bisa ku lupakan aku yang salah dengan orang bodoh berbicara tanpa cinta itu bukan tentang jarak jauh lebih mudah daripada melakukannya terlebih dahulu kala itu rasanya kayak belajar untuk menjadi lebih indah kau ni dek tapi dia sudah berlalu dan aku akan berusaha menjadi lebih kuat di dunia maya itu bukan untuk pacar saja kau anggap aja lah aku kan anak baik dari sebelumnya di mana saja dia suka jail iseng kita baca novel baru aku perasan tweet pasal perempuan lain tapi mimpi buruk itu rasanya seperti itu lagi di rumah aku ada yang tau apa tentang kita harus mengalah bukan aku aja sini tak bisa aku tahan lama banget ya sama si mamah nya lagi galau suka banget lagu ini jadi kenyataan nya itu aku tau itu berat banget buat aku ya Allah atas kecintaan Allah itu lebih dari cukup tau aja aku masih di hatimu tak o
