I believe the answer would be B where the condensed chromosomes line up at the equator of the cell.
Most metamorphic processes take place B. a few kilometers below Earth’s surface.
<h3>Further explanation
</h3>
Metamorphism is the change of minerals or geologic texture in pre-existing rocks without the protolith melting into liquid magma. Metamorphism often occurs on two scales: contact and regional. Contact metamorphism occurs locally in areas adjacent to igneous intrusions or in areas that are in contact with hot water known as hydrothermal fluids. Whereas regional metamorphism occurs over much larger areas such as rising mountain ranges, large igneous intrusions can form and warp overlying strata increasing the pressures above the intrusion. Regional metamorphism usually produces foliated rocks such as gneiss and schist.
There are other ways that metamorphic rocks can form, Dynamic metamorphism. Dynamic Metamorphism also occurs because of mountain-building. The huge forces of heat and pressure cause the rocks to be bent, folded, crushed, flattened, and sheared.
Metamorphic rocks form when increased heat and pressure force physical changes in the crystalline structure of an existing rock. Under the right conditions, any type of rock can become a metamorphic rock including igneous rocks, sedimentary rocks, and even other metamorphic rocks. Therefore metamorphic processes result due to intense heat and high pressure below the Earth's surface.
<h3>Learn more</h3>
- Learn more about metamorphic processes brainly.com/question/12587011
<h3>Answer details</h3>
Grade: 9
Subject: biology
Chapter: metamorphic processes
Keywords: metamorphic processes
1. pacific ocean
2. atlantic ocean
3. indian ocean
4. southern ocean/antartic ocean
5. arctic ocean
Answer:
50% of the F1 generation will be heterozygous
Explanation:
Let seed shape be denoted by the letter H and h denoting the dominant and recessive traits respectively, the cross between the two parents will be:
Parent 1 = homozygous recessive = hh
Parent 2 = heterozygous = Hh
F1 cross:
H h
h Hh hh
h Hh hh
from the cross above, out of 4 offspring in the F1 generation, 2 are heterozygous (Hh) while the remaining 2 are homozygous (hh), so,
2/4 in percentage = 2/4 × 100 = 50%
