Answer:
The two membranes pull apart a little and create a small pocket or sack of air. As the developing bird grows, it breathes in oxygen from the air sack and exhales carbon dioxide. Several thousand microscopic pores all over the surface of the egg allow the CO2 to escape and fresh air to get in.
Explanation:
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Black hole
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This is really a math question. If a person is supposed to consume 8, 8 oz glasses of water in one day than you would multiply
8 x 8oz =64 oz. than 64 oz x 30 days= 1920 oz in one month
because that is a large number you might want to break it down to gallons.
1920 oz divided by 128 oz (one gallon)= 15 gallons in one month.
Answer:
Explanation:
iif the water changes and it will adjust M in time or die
The false statement is: Growth hormone is produced by the posterior pituitary
Growth hormone (GH) or somatotropin is produced in the cells called somatotrophs of the anterior pituitary gland. GH is a peptide hormone that stimulates growth, cell reproduction, and cell regeneration. Its function is involved in metabolic processes (favors anabolism or synthesis of macromolecules). Also, growth hormone stimulates production of IGF-1 and increases the levels of glucose and free fatty acids.
