_ is a method used to determine the absolute age of a sample by measuring the relative amounts of parent isotope and daughter isotope

Answers

Answer 1

Answer:

radiometric dating

Explanation:

Some minerals in rocks and organic matter for example bones and shells can contain radioactive isotopes. Any of parent and daughter isotopes in a sample can be measured and used to determine their age. This is known as radiometric dating.

Answer 2
radiometric dating:)

Related Questions

que es la agroecología​

Answers

agroecología es una ciencia aplicada que estudia los procesos ecológicos aplicados a los sistemas de producción agrícola.

No vamps a tomar el autobús porque nos a pasado (it passed us). Vamos (ANSWER)

Answers

Answer:

Vamos a caminar.

Explanation:

I don't know if this is even right. I'm just going off context clues

تد أي من القيم الاتية تكون المتباينة
11 ) غير صحيحة؟
24-
9
15
18
20
30​

Answers

Answer:

I don't understand. SOrry

Explanation:

resumen de El corazón de la máquina

Answers

“La mecánica del corazón”, nos narra la vida de Jack, un joven escocés que nació en Edimburgo el día más frío de la historia. Debido a las bajas temperaturas, nació con el corazón congelado, por lo que se le implantó un reloj de cuco que ayudaba a su corazón a bombear.

emosyong nararamdaman​

Answers

Answer:

usuuue

Explanation:

7eirkjrhrrhjdjisy67duejjddd

El verbo correcto
A. Fill in the blanks below with all the forms of the verbs given.

comer
yo:

tú:
él/ella/Ud.: come

nosotros/nosotras:

vosotros/vosotras: coméis
ellos/ellas/Uds.

beber
yo

tú: bebes
él/ella/Ud.:

nosotros/nosotras:
vosotros/vosotras bebéis
ellos/ellas/Uds.

Answers

Answer:

podrias especificar la pregunta porfabor

- Los padres de Viviana
____________mucho

A. Canta
B. Cantan

Answers

B Cantan is the correct answer for this (: i need 20 words lol

list the factors that affect the rate of transfer of liquid in siphon​

Answers

Explanation:

nature of liquidconcentration of liquidpressure effecttemperature effect

AYUDAAA
Completa con la forma adecuada del pretérito simple del verbo que se indica entre paréntesis.
INĖS MARÍA: El verano pasado mis padres y yo ______(viajar) a Argentina. (1 point)​

Answers

Answer:

El verano pasado mi padres y yo viajamos a Argentina.

English translation: Last summer my parents and I traveled to Argentina

que son los derechos y deberes?​

Answers

Answer:

La espresion de los derechos hacen referencia al hecho de las personas dentro de un ( ordenamiento judirico)

Complete the following sentences with the appropriate preterite or imperfect forms of the reflexive
verbs in parentheses. 1-5

Answers

Answer: 1.  levantaba, levante, duche, sece, peine, fui,

Explanation:

Cláusulas con si
Escoge. It might be helpful here to assign a color to each verb tense and highlight them to visualize the si clause
pairings. 6 pts

1. Si (tengo, tenga, tendré) tiempo, iré.
2. Si me (den, daran, dan) el dinero, lo compraré.
3. Si (puedo, podría, pudiera), lo haría.
4. Si nos invitaron, invitaran, inviten), asistiriamos sin duda.
5. Si ellos (tuvieron habían tenido, hubieran tenido bastante dinero, habrían hecho el viaje.
6. Si yo (esté, estaría, hubiera estado) en Nueva York, habría ido al Museo del Barrio.

Answers

Answer:

tengodanpudierainvitaranhubieran tenido bastante dinerohubiera estado

Explanation:

Escoge la mejor respuesta, segun el contexto.

34. Yo quiero que mis hijos __ español.
A. aprendan
B. aprendieran
C. aprenden
D. aprendieron

35. Yo quiero que tú __ conmigo.
A. ves
B. ir
C. vas
D. vayas

36. Ella desea __ francés.
A. habló
B. habla
C. hablar
D. hable

Answers

1. Aprendan
2. Vayas
3.hablar
A,D,C

Espero te sirva

Write sentences using one element from each group. Use the preterite and make any necessary changes.
Word groups:
1. Yo, Angela, Mis amigos, Nosotras, ¿?
2. Conseguir, Despedirse, Dormir(se), Pedir, Seguir
3. Temprano, Pizza, Mal, La Profesora Rosales, ¿?

Answers

1) Yo y Angela vamos a esperar por mis amigos en mi casa, nosotras hablamos mientras ellos llegaban

Please help ASAP I’ll mark you as brainlister

Answers

Answer:

1. Mi mama y papa se levantan temperano para ir a trabjar.

2. Yo me ducho todas las mañanas antes de ir a la escuela.

3. Mi mama y yo nos maqullamos juntas antes de salir.

4. Mi hermano se afeita antes de ducharse.

Mi mama se levantan temprano para comer, cuando terminar nos maquillamos juntas, me hermano se levanto enojado hoy

1. Se
2.me
3. nos
3. se

ejemplos de fenómenos con el movimiento ondulatorio

Answers

Explanation:

El sonido producido en la laringe de los animales y de los hombres que permite la comunicación entre los individuos de la misma especie.

Por ejemplo: Cuando se lanza una piedra a un estanque, las hondas electromagnéticas son producidas por emisoras de radio y televisión ETC.

Can someone plzzz help if you know Spanish can you look at this

Answers

Answer:

4. saqué

y 5.pagué

Lo siento pero 4

pagué is the answer it means they payed for the tickets

¿Pueden construirse oraciones compuestas que tengan más de una clase de coordinación?

Answers

Answer: sí Una oración compuesta se compone de al menos dos cláusulas independientes y ninguna cláusula dependiente. ... Cuando tomamos dos o más cláusulas independientes y las unimos, formamos una oración compuesta. Normalmente conectamos las cláusulas con una coma y una conjunción de coordinación, pero también puedes unirlas con un punto y coma.Está perfectamente bien usar múltiples conjunciones en una oración, y aunque puede producir algo que parece un poco detallado, existen usos apropiados para ello, y en la literatura en particular, se usa comúnmente para crear un sentido de continuidad a lo largo de una escena por obligando al lector a asimilar todo ...

Espero que esto ayude a tener una noche / día increíble❤️✨

Explanation:

dónde se encuentra el ciclo calvin? aiudaaaaa

Answers

Answer:

El ciclo de Calvin también conocido como ciclo de Calvin-Benson o ciclo de la fijación del carbono de la fotosíntesis consiste en una serie de procesos bioquímicos que se realizan en el estroma de los cloroplastos de los organismos fotosintéticos.

Explanation:

:)

de que material que esta hecho la superficie de la cancha de Futbol​

Answers

Answer:

Por regla, las superficies pueden ser en PVC, caucho, resina y parqué o, para partidos oficiales o aficionados a nivel local, en césped sintético. El césped natural, de hecho, es muy escaso, solo se puede utilizar para encuentros aficionados al aire libre.

Explanation:

Translate: to pitch

agarrar
lanzar
saltar
expulsar

Answers

Answer:

grab

throw

skip

expel

Explanation:

i just know ig

Answer:

lanzar

Explanation:

this is the answer

answer these questions in english complete sentences.
1. What does Roberto generally do on the weekends? (1)
2. Why does Roberto want to do something different this weekend? (1)
3. Why doesn't his dad want to go to the park? (1)
4. Why doesn't his dad want to go to the country? (1)
5. Why does Roberto want to go to the country? (1)
6. Why is Roberto's dad so happy at the end of the story? (1)

Answers

1. Generally I likes to go with his friends.

2. Because it is his father birthday

Fill in the blank. La semana pasada ella _____ a New York.

Answers

La semana pasada ella fue a New York .
Answer
Ella fue a

Explanation
It’s obviously

Lee la descripción en inglés y después emparéjala con la descripción correcta en español. Pon atención en la ubicación del adjetivo. Read the description in English and then match it with the correct description in Spanish. Pay attention to the placement of the adjective.

Match Term Definition
Amigo bueno A) A friend that is a good person
Buen amigo B) A friend that has had a lot of birthdays
Amigo viejo C) A friend that you have known for a long time
Viejo amigo D) A friend who is loyal to you

Answers

Amigo bueno-(A)

Buen amigo-(D)

Amigo viejo- (B)

Viejo amigo-(C)

What do you want to learn about Mexico? I need 5 sentences

Answers

Answer:

I want to learn about the culture.

I would love to learn how to make their magnificent, authentic food.

I would like to learn about their educational system.

I would like to learn how the government is battling the drug war.

I would like to learn safety procedures for a tourist who wants to travel even though it is on a "Do not travel to" list of destinations.

Explanation:

Answer: How the culture effects me. What are the difference between Mexico's version of Spanish and other Spanish speaking countries? What has caused the rapid influx of Mexican refugees into the United States? What are the major events in the Mexican calendar? What is a Mexican tradition that differs from any other Hispanic culture?

Explanation: Five questions of the top of my head.

If you were attending the Coban Folkloric Festival in Guatemala, what event would you prepare for in the festival?
A. An herbs and spices market
B. A traditional cuisine competition
C. A change of season custom
D. An art exhibit

Answers

Answer:

A change of season custom

Explanation:

C.

If I was attending the Coban Folkloric Festival in Guatemala, the event that I'll prepare for is D. An art exhibit.

The Coban Folkloric Festival in Guatemala is an impressive celebration of Kekchis Indian tradition. In the streets, there are dancing and performances that are done by the people.

Also, during the festival, there'll be a crowning of a beauty pageant queen. Therefore, it's simply an art exhibit.

Learn more about art on:

https://brainly.com/question/21332785

El gato de la familia de Juan es

A. sus gatos
B. su perro
C. su mascota
D. tu mascota

Answers

Explanation:

A. En mi opinión gsffhfghthhythgggf
C. Su mascota..........

what is hola is english

Answers

Answer:

interjection Spanish.

Answer:

hola = hello

............

Guys pls help me!!!!!!

Answers

El desayuno beber:
el cafe
el cafe con leche
el te
la leche
el jugo

Spanish two 5.1 Listen to the audio, read the question, and choose the option with the correct answer. What is the main idea of the audio? A) guide's tips to walk around Madrid) A traveler's focus during her visit abroad C)The importance of art in Madrid D)The relevance of booking in advance

just wondering if anyone has done this yet

Answers

The theme which is the main idea on this literary piece is B. A traveler's focus during her visit abroad.

What is the theme?

A theme simply means the.main idea that's contained in a literary work. It's what the author wants the readers to know.

In this case, the main idea is about a traveler's focus during her visit abroad. This is the point of view of the narrator.

Learn more about themes on:

https://brainly.com/question/11600913

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