Answer:
It makes his results more reliable because if he is using many pea plants, then it is more likely that he is right if most of the plants are one result.
Answer:
Estrogen and Progestrone harmone help in the thickening of the inner wall of the uterus i.e. endometrium layer,for the reception of fertilized eggs and their development.
Progestrone prepares the uterus for a fertilizef egg to implant.
The uterus lining sheds if no fertilization occured because the sperm passes through the uterus so.the lining of the uterus again starts to break down and shed ,and new mestural period begins
Explanation:
Hope this helps u!!
Chemical composition is always a property of an ore.
If<span> you </span>water<span> a </span>plant<span> with </span>salt water<span>, it will wilt, and will eventually die. This is due to the fact that the </span>salt water<span> is a hypertonic solution when compared to the </span>plant<span> cells, and </span>water<span> inside the </span>plant<span> cells will diffuse by osmosis out of the cells in order to reduce the concentration of the </span>salt<span> solution.</span>
