Answer:
See Below
Explanation:
Dr. Clack believed that the previously known story about tetrapods was implausible. Dr. Clack ended up going to Greenland to find out more about tetrapods, in Greenland she found one of the earliest known tetrapods; the Acanthostega. Acanthostega were aquatic creatures with fins that ended in tiny fingers. These fingers had bones as well. Dr. Clack learned that fish actually evolved in water before walking on land.
I ended up writing 5 sentences instead of 4, I hope that is ok.
- Finn :)
URGANT 100 POINTS!!! PLEASE ANSWER ASAP! :)
Which statement best explains why limestone has fossil imprints but marble has no fossil imprints?
Marble is a sedimentary rock and limestone is a metamorphic rock.
Limestone is a sedimentary rock and marble is a metamorphic rock.
Limestone is formed due to intense heat and pressure and marble is formed deep inside Earth.
Marble is formed due to the accumulation of sediments and debris and limestone is formed from lava.
Answer:
the correct answer is b limestone is a sedimentary rock and marble is a metamorphic rock
Explanation: hope it helps.
Summarize the structure of Earth, including the layers, the mantle, and core, based on the relative position, composition, and density. PLEASE HELP
Answer:
The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental. Oceanic crust is denser and thinner and mainly composed of basalt.
Help with True or False Cell Facts:
______ 1. All living organisms are made of cells.
______ 2. Most organisms have specialized cells that perform different functions.
______ 3. Most organisms have many types of cells.
______ 4. Most cells are easy to observe.
______ 5. Cells come in various shapes and sizes depending upon their function.
______ 6. Some organisms consist of a single cell.
______ 7. All organisms have organs and/or body systems.
______ 8. Cells combine to form organ systems, organ systems combine to form tissue, and tissues combine to form organs.
Answer:
1) true
2)false
3)true
4)false
5)true
6)true
7)true
8)true
Explanation:
I am not sure about this.
Answer:
1) true
2)false
3)true
4)false
5)true
6)true
7)true
8)true
Explanation:
i not sure if it is correct but this is what i got
