The four main phases of the menstrual cycle are:
<span>menstruation.
the follicular phase.
ovulation.
<span>the luteal phase.</span></span>
Intercalated disks support the synchronized contraction of cardiac muscles
C. Birds have the same arrangement of bases as flowers
Answer: b-7
h-5
i would say tht d-6 but not sure
a-3
e-8
g-4
c-1
f-2
Explanation: not 100% sure but thts what i would say are the right answers srry if they are wrong
<span>Geologists searching for clues to the ancestors of modern-day vertebrate land animals should look in layer 2 , of the fossil beds.
As the fossils get older, the fossils will be buried deeper within the layer of the fossil beds. Within layer 2 of the fossil beds, Geologist could found the fossils that came from ancient sera Valli an age</span>
