1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergij07 [2.7K]
3 years ago
11

The universe is expanding at a rate that is:

Biology
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

The answer is B

Explanation:

I learned that last year

You might be interested in
Chemoreceptors in the circulatory system detect changes in circulating pCO2. If CO2 concentrations get too high, the rate of ven
Slav-nsk [51]

Answer:

A

Explanation:

4 0
3 years ago
, which in
Nadya [2.5K]

Answer:

temperature

pH

hope this helps

3 0
3 years ago
Formas en las que se puede recopilar la data experimental que va a ser analizada e interpretada.​
Cerrena [4.2K]

Answer:

Experimento, observación directa, encuesta, entrevista, etc.

Explanation:

El método de investigación implica el ordenamiento sistemático de la información científica con el objetivo final de confirmar o rechazar una hipótesis de trabajo. Antes de comenzar una investigación, es imperativo conocer cuales son los tipos de datos que permitirán responder las preguntas planteadas en dicho proceso. Para ello, es necesario tener en cuenta que los datos resultan útiles cuando pueden ser clasificados y/o medidos, es decir, cuando ellos representan variables con diferentes estados (cuantitativos) o cuyos valores son fluctuantes entre sí (cuantitativos). Los datos deben cumplir una serie de requisitos, estos deben ser confiables (no falseables), objetivos (presentar el mismo valor en medidas independientes) y válidos (útiles para la investigación). Los métodos más comúnmente utilizados para recopilar datos son los siguientes: 1-observación directa: por ejemplo, mediante la observación de variables en su contexto natural; 2-experimentación, donde la información es obtenida en condiciones controlada; 3-encuestas, las cuales consisten en la toma de datos estadísticamente normalizados; 4-entrevistas, que representan un método indirecto de obtención de datos cualitativos.

8 0
3 years ago
The pre-teen years occur during the __________ stage, from 9 to 11 years of age.
Lisa [10]
The pre-teen years occur during the juvenile <span>stage, from 9 to 11 years of age.</span>
8 0
3 years ago
What were the old models of the solar system?
Jobisdone [24]

the models of the solar system were the couple of planets and a very big star. AKA the sun

6 0
3 years ago
Other questions:
  • In which specimen were cells first identified
    5·2 answers
  • What have you learned about radioactive dating? Check all that apply.​
    15·1 answer
  • Osmosis, or the movement of water into and out of a cell, is directly related to the concentration gradient on both sides of the
    15·1 answer
  • Which of the following would be a reason for a spcies to undergo cyclic population changes?
    10·1 answer
  • What are three differences between prokaryotes and eukaryotes?
    10·2 answers
  • The detection and encoding of stimulus energies by the nervous system is called a accommodation. b priming. c signal detection.
    9·1 answer
  • Large molecules enter the cell by endocytosis and exit the cell by exocytosis. Structure “A” facilitates, or helps, the diffusio
    9·2 answers
  • Would severe drought increase or decrease the carrying capacity of the<br> plant population?
    6·1 answer
  • HELP THIS IS DUE IN 1 HOUR (No links or I'll Report)
    6·2 answers
  • Why is Baraminology not a perfect system
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!