10. A student made peanut butter bars by pressing a layer of graham cracker crumbs into a baking pan. Next, the student

added a layer of a peanut butter mixture and then added a layer

of crushed peanuts. Lastly, the student added a layer of

chocolate frosting.

The process of making peanut butter bars is most like the

formation of what type of rock?



Sedimentary Rock

Explanation:

A Rock are commonly known as minerals that has aggregated e.g mineral grains particles of other rocks, or organic matter.

Sediment are a tiny or Little portion of organic or inorganic material that are carried and deposited by wind, water, gravity, or ice and that accumulate in layers on the Earth's surface. Sedimentary Rock are commonly known as a type of rocks that is brought about from other rocks and minerals. Sediments includes Loose pieces of rock, sand, dust, clay, or dirt. Sedimentary rocks make up 5% of the Earth's crust but these rocks cover 75% of the Earth's surface.

Formation of Sedimentary Rocks

1. Weathering of pre-existing rocks

2. Transportation-(erosion) of sediment to a new site

3. Deposition of the eroded material

4. Compaction of eroded material and others.

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.