Answer:
female gametophytes
Explanation:
The cell called megasporocyte (2n) is usually the mother cell of the megaspores, which are the female spores of spermatophyte plants.
After an meiosis, the megaspore mother cell (2n) will give rise to 4 megaspores (n). Three of these megaspores usually degenerate. The functional megaspore will then develop into the megagametophyte, which will be called the embryonic sac. Initially the megaspore grows and its nucleus divides.
The vascular system is made up of the vessels that carry blood and lymph fluid through the body. It's also called the circulatory system. The arteries and veins carry blood all over the body. They send oxygen and nutrients to the body tissues.
The answer is : the circulatory system
Dominant allele is the one which show itself in F1 generation,
The volume of phosphoric acid is mathematically given as
X= 75 mL of H3PO4
<h3>What is the volume of H2PO4 required?</h3>
Question Parameters:
Milliliters of 0.750 M H2PO4 are required to react with 250. mL of 0.150 M Ba(OH)2
Generally, the equation for the banlanced Chemical Reaction is mathematically given as
2 H3PO4 + 3 Ba(OH)2 ------> Ba3(PO4)2 + 6H2O
Therefore
The volume of phosphoric acid=
The volume of phosphoric acid=0.075 L of H3PO4
In conclusion, the volume of H2PO4 in mL is
The volume of phosphoric acid=75 mL of H3PO4
Read more about Chemical Reaction
brainly.com/question/11231920
The amplification of the signal from a water-soluble hormone is achieved through an increase in <span>cAMP in the cytoplasm
cAMP plays an important role as messenger in producing protein&enzyme in our body.It gave a signal to Water soluble hormone that acts as a binder that bind all the amino acids to form proteins to amplify and operate</span>
