In a volcano, magma fills cracks in the Earth's crust. Under the right conditions, this magma can be forced onto the surface of the Earth in a volcanic eruption. What could cause a volcano to erupt?
O A
A chemical reaction occurs within the volcano causing the magma to boil.
ОВ.
Hot water under Earth's surface rises causing the magma to move upward.
O c.
Earth's plates move causing the heat and pressure of the magma to increase.
OD
The temperature of Earth's inner core rises causing the magma to expand.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Will mark brainliest i only need the ! 1.use ten beads and a centromere of one color to construct the long chromosome. use ten beads and a centromere of a second color to construct the second chromosome in the long pair. make a drawing of the chromosomes in the space below. 2. for the second pair of chromosomes, use only five beads. 3. now model the replication of the chromosomes. make a drawing of your model in the space below. part b: meiosis i during meiosis i, the cell divides into two diploid daughter cells. 4. pair up the chromosomes to form tetrads. use the longer tetrad to model crossing-over. make a drawing of the tetrads in the space below. 5. line up the tetrads across the center of your “cell.” then model what happens to the chromosomes during anaphase i. 6. divide the cell into two daughter cells. use the space below to make a drawing of the result. part c: meiosis ii during meiosis ii, the daughter cells divide again. 7. line up the chromosomes at the center of the first cell, one above the other. separate the chromatids in each chromosome and move them to opposite sides of the cell. 8. repeat step 7 for the second cell. 9. divide each cell into two daughter cells. use the space below to make a drawing of the four haploid cells