Hello! The correct answer for the blank is: Placenta.
I hope this helped you! c:
Answer:Thus we can conclude that these charcoal fragments are about 11460 years old.
Explanation:
a) for completion of half life:
Half life is the amount of time taken by a radioactive material to decay to half of its original value.
Expression for rate law for first order kinetics is given by:
where,
k = rate constant
t = age of sample
a = let initial amount of the reactant = 100
a - x = amount left after decay process = 25
b) for completion of 75 % of reaction
Thus we can conclude that these charcoal fragments are about 11460 years old.
the answer is cirrus.
this is because cirrus clouds are very high and mosty thin.
they can be called "curly" and there are beautiful!
answer A should be your option.
Hoped this helped.
Answer: The human heart is an organ that pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes.
Explanation:
Hey there!
Linked genes "are on the same chromosome" , so option C. would mostly be your answer
Good luck on your assignment and enjoy your day
~MeIsKaitlyn:)