What are two adaptations in plant cells that do similar things for plants as bones do for animals? Pls help, will give brainliest!

Root Structure. Plants that grow in the desert have adapted the structure of their roots to be able to thrive with very little rainfall. Leaf Waxing will make animals not eat their leaves. Night Blooming so that no animals can smell the fruit/flower so that the plant can survive. Reproducing Without Seeds because  its very hard because they need to make sure than animal eats the seeds to replant them. Drought Resistance so thatt they can live longer in diffrent enviroments. Leaf Size. Bigger leaves means the more water they can gather. Poisonous Parts so that animals die after eating the plant. Brightly Colored Flowers to kewp away animals because animals think that they are poisonous.

your answer is "the 1950's"

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.