how are radioactive isotopes used to determine the absolute age of igneous rock name to radiometric methods that are used

Answers

Answer 1
Answer: It looks at how the rock has changed over time and then detects levels of minerals to determine the age of said rock.

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Infiltration is generally greater than Run off where the land has a 1. Gentle slope and permeable soil

2. Gentle slope and impermeable bedrock

3. Steep slope and permeable soil


4 steep slope and impermeable bedrock

Answers

Answer:

3

Explanation:

Can someone please help me with the science word search in the pic above? Please find the 5 words I haven't found yet.

Answers

Biotic is right above organsim
Sexual is between euykarya and heterotroph as is abiotic
Prokaryote is next to heterotroph, domains and bacteria
Biotic is above organism!

I may have spelt 1 or 2 wrong because of the lines over the words :D


Coach Wood's class is trying determine what factor is most important in the growth of earthworms. Each day, they take theMETRIC length of four different worms in four different soil samples. Today, it is Moore's turn to measure the earthworms. For the
worm above, Moore records a length of 6.0 cm. Explain whether Moore's recording is accurate and why.

A)The earthworm length is shorter than 6.0 cm because the worm is curved.


B)The earthworm length is shorter than 6.0 cm because Moore used the
incorrect units.

C)The earthworm length is longer than 6.0 cm because the worm needs to
be straightened.

D)The earthworm measurement is accurate because Moore subtracted the
beginning and ending points from the ruler.

Answers

Answer:

C)The earthworm length is longer than 6.0 cm because the worm needs to

be straightened.

Explanation:

The choice is true because the image clearly illustrates that the earthworm is screwed into a part of its body. To make a proper measurement the earthworm must be fully stretched and measured from the head to the extreme tip of the "tail"

D) the earthworm measurement is accurate because moore subtracted the beginning and ending points from the ruler

Fungi are multi-celled organisms such as mold, yeast, and mushrooms. True False

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Answer:

True however some are unicellular.

True
Step by step explanation

When rocks form in a discontinuous fashion, they are formed suddenly and their minerals changeTrue or False

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false. they form slowly due to erosion and the minerals stay the same

True. N.L Bowen hypothesized that minerals formed in two different ways. The first is a gradual, continuous fashion with minerals that have very similar chemical components. The second is through a sudden, discontinuous change in the mineral type.

What is the classification of livingthings called?A biology(B astrologyc) taxonomyD astronomy

Answers

biology
..............
The classification of all living things is called Taxonomy.