A animal cell with a membrane around it
Answer:
Kazakhstan, has serious environmental issues such as radiation from nuclear testing sites, the shrinking of the Aral sea, and desertification of former agricultural land. These issues are due in large part to Kazakhstan's years under the Soviet Union.
Explanation:
So, first of all let me explain the process of hydration to you.
The water causes the hardening of concrete through a process called hydration. Hydration is a chemical reaction in which the major compounds in cement form chemical bonds with water molecules and become hydrates or hydration products.
Considering this information, the answer is D.
Answer: jaja lo siento y alguien puede venir a mi pregunta para ayudar a mi hermano ??? !!!!
Explanation:
Answer:
what Letter??is there a pic??