Answer:
D.Water and oxygen cannot pass through the cell wall
Explanation:
not sure
Answer:
c-hormonal hyperplasia
Explanation:
When there is increase in the number of cells and tissues that appear normal under the microscope,Hyperplasia is said to occur.If these occur in cells of an endocrine gland of a system,then it is refers to as hormonal hyperplasia.
Therefore during pregnancy,the proliferation of the glandular epithelium in a pregnant woman (and at puberty in a females are examples of hormonal hyperlasia.
Its possible causes are;
a surge in local production s of growth factors,
In the numbers of growth factors receptors on the cells receptive to the factors,
and due to activation of specific intrancellular signalling pathways.
Sorry if I’m wrong but I believe it’s the cardiovascular and lymphatic system
Hope this helps!
Answer:
Los gemelos fraternos son "dicigóticos", lo que significa que se desarrollaron a partir de dos óvulos diferentes fertilizados por dos espermatozoides diferentes, mientras que los gemelos idénticos son "monocigóticos", es decir, se desarrollaron a partir de un solo óvulo fertilizado que se dividió.
Explanation:
