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
krek1111 [17]
2 years ago
10

Are oxygen and hydrogen together a compound?

Biology
1 answer:
DochEvi [55]2 years ago
7 0
Yes,oxygen and hydrogen together is a compound!
You might be interested in
Fossils of the same organism found in widely separate areas can tell scientists a lot about the ancient?
Levart [38]

Answer:

Ancient landmasses

Explanation:

The same fossils being found in widely separate areas can help scientists infer the geography of the continents of that time.

For example: Africa and South America used to be connected during the Permian Period.

Scientists can confirm this because both continents are home to similar fossils.

4 0
3 years ago
What do DNA and RNA code for?
sp2606 [1]

Answer:

The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.

Explanation:

6 0
3 years ago
What creates seasons ?
Ymorist [56]
Are caused by the tilt of the Earth's rotational axis away or toward the sun as it travels around the sun
6 0
3 years ago
Read 2 more answers
Embryos are an evolutionary adaption of
lara [203]

El estudio comparado del desarrollo de los embriones aportaría, según el Darwinismo, otra de las pruebas clásicas en favor de la evolución. Al parecer, determinadas similitudes entre embriones de peces, aves, mamíferos y seres humanos demostrarían que todos ellos descenderían de antepasados comunes parecidos a los peces. <span>Darwin </span>lo explicaba así:

"De dos o más grupos de animales, aunque difieran mucho entre sí por su conformación y costumbres en el estado de adultos, por las fases de embrionarias muy semejantes, pueden estar seguros de que todos ellos son descienden de una misma forma madre y, por que tienen estrecho parentesco. Así, pues, la comunidad de la estructura embrionaria revela la comunidad de origen; [...] La embriología aumenta mucho el interés cuando se considera el embrión como un retrato, más o menos borroso, el progenitor de todos los miembros de una sola gran clase "

4 0
3 years ago
Blue green algae multicellular or unicellular​
Ainat [17]

Answer:

Explanation:

Unicellular or multicellular, most cyanobacteria are a characteristic blue green, but can also be green, brown, yellow, black, or red.

4 0
3 years ago
Other questions:
  • Some plant cells undergo meiosis. Which of these would not occur during meiosis? A) production of gametes B) chromosomes crossin
    11·2 answers
  • What tools are used to study space
    5·2 answers
  • 3. How are frog eyes different from human eyes?​
    12·1 answer
  • You are a scientist working in a research lab. You receive a new cell specimen that you
    14·1 answer
  • A shift to the right in the hemoglobin dissociation curve means that: the affinity of hemoglobin for O2 has decreased. the CO2 l
    14·1 answer
  • Opp- Nevermind I found the answer = w =
    14·1 answer
  • Which is not a statement of the cell theory? Cells are the basic unit of life. O Cells are the basic unit of matter Cells come f
    5·1 answer
  • Calico cats are almost always female because the gene for coat color is
    15·1 answer
  • Which agency is responsible for protecting agriculture from pests and disease?.
    15·1 answer
  • If an rh-negative female conceives a child with an rh-positive male. What is the chance their fetus will be rh-positive?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!