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
natima [27]
3 years ago
5

Organisms belonging to which kingdom are all autotrophs?

SAT
2 answers:
algol [13]3 years ago
7 0
Since autotrophs are organisms that make their own energy from abiotic energy, it would be plants because all plants do this.  
Rzqust [24]3 years ago
4 0
I'm pretty sure the answer is C. Protists
You might be interested in
Un camión traslada 12 vehículos. Algunos son autos y otros son camionetas. Cada auto tiene una masa de 2 toneladas y cada camion
bagirrra123 [75]

Encontrando y resolviendo un sistema de ecuaciones, veremos que hay 9 camionetas y 3 autos.

Sabemos que hay 12 vehículos en el camión.

Definamos:

  • a = número de autos
  • c = número de camionetas.

tal que a + c = 12

La masa total será:

a*2 ton + c*3 ton

Y sabemos que el camión lleva 33 toneladas, entonces tenemos:

a*2 ton + c*3 ton = 33 ton

Así encontramos el sistema de ecuaciones:

a + c = 12

a*2 ton + c*3 ton = 33 ton

Para resolverlo, primero aislamos una de las variables en una de las ecuaciones, aislemos a en la primera:

a = 12 - c

Ahora reemplazamos esto en la otra:

(12 - c)*2 ton + c*3 ton = 33 ton

24 ton + c*1 ton = 33 ton

c*1 ton = 9 ton.

c = 9

Es decir, hay 9 camionetas.

Entonces los 3 vehículos restantes son autos.

Hay 9 camionetas y 3 autos.

Sí quieres aprender más, puedes leer:

brainly.com/question/17174746

6 0
3 years ago
X + 3y = 2; 4x - 3y = 23 The system of equations above has solution (x, y) What is the value of
OLga [1]

Answer:

x + 3y + 4x - 3y = 2 + 23 \\ 5x = 25 \\ x = 25 \div 5 = 5 \\  \\ 5 + 3y = 2 \\ 3y = 2 - 5 =  - 3 \\ y =  - 3 \div 3 =  - 1

8 0
3 years ago
Which event most likely influenced the writing of this passage? the 1905 massacre of people who were protesting their poor livin
pychu [463]

Answer:the 1905 massacre of people who were protesting their poor living conditions

Explanation:

8 0
3 years ago
Market researchers selected a random sample of people from region a and a random sample of people from region b. The researchers
dlinn [17]

The #15 is correct. B minus A. Your welcome!

7 0
2 years ago
The process by which cells replicate is very different from the process by which gametes are produced. Which of the following do
Bumek [7]

Answer:

Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells. Because this process is so critical, the steps of mitosis are carefully controlled by certain genes.

Explanation:

4 0
2 years ago
Other questions:
  • Why is religion criticsm importaint
    10·2 answers
  • If you were to debate Lamarck today about his theory, what core concept in biology would you rely o
    8·2 answers
  • Where can we observe energy transformations in everyday life?
    14·2 answers
  • Please select the word from the list that best fits the definition.
    9·2 answers
  • Is critical to safe driving. Vision Proper seat position Hearing Proper hand position
    15·2 answers
  • Many cultures have stories about a hero who goes on a quest
    6·1 answer
  • Match these items.
    15·1 answer
  • Ruben can paint 6 1/2.
    9·1 answer
  • How many triangles can be constructed with angles measuring 120°, 40°, and 10°? 0 1 more than one.
    7·2 answers
  • What are the outputs of photosynthesis? glucose and oxygen.... water and carbon dioxide.... carbon dioxide and glucose.... energ
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!