1. <span>a. messenger RNA (mRNA)
2. </span><span>c. they have different sugars
3. </span><span>a. uracil
Hope this helps!</span>
All seeds need water, oxygen, and proper temperature in order to germinate. Some seeds require proper light also. Some germinate better in full light while others require darkness to germinate.
Hope this helps! <3
I believe it is the amniotic sac
Penguins are a species of flightless birds and they have heavy and dense bones, which is an advantage because of which they are more efficient hunters in the water. The correct option among all the options that are given in the question is the third option. The heavier bones of the penguins gives them advantage over the natural buoyancy of water.
The "false labor" that can occur after the fourth month of the pregnancy is known as the Braxton hicks contraction. During these contractions, the uterus of the pregnant female tighten for a period of about 30 seconds to 60 seconds. Sometimes, these contractions can continue for 2 whole minutes. These contractions are also known as the 'practice contractions'.
Hence, the answer is 'Braxton hicks contractions'.
