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
slavikrds [6]
3 years ago
13

__________ were the first organisms in the history of life on earth that could use solar energy to build organic compounds from

carbon dioxide, and in the process break down water molecules to release oxygen.
Biology
1 answer:
Talja [164]3 years ago
4 0

Cyanobacteria, hope that helps

You might be interested in
How does molecules in the air that come into the plants leaves affect the plants mass
Vikentia [17]

Answer:

The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plantsconvert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water

8 0
3 years ago
The seed plants became dominant during the late ___ when the climate became ___.
PIT_PIT [208]
Carboniferous and drier
6 0
3 years ago
................................
Natali [406]

Answer: I get nothing to say too

4 0
3 years ago
Read 2 more answers
The animal cell does not have any of the following structures except:
MArishka [77]

The correct answer would be:

Mitochondrion.

4 0
4 years ago
An important organelle is missing from this image of a eukaryotic cell undergoing protein synthesis. This organelle s not surrou
Aliun [14]

Answer:

D.) Nucleolus

Explanation:

The nucleolus is a round body located inside the nucleus of a eukaryotic cell. It is not surrounded by a membrane but sits in the nucleus. The nucleolus makes ribosomal subunits from proteins and ribosomal RNA, also known as rRNA. It then sends the subunits out to the rest of the cell where they combine into complete ribosomes. Ribosomes make proteins; therefore, the nucleolus plays a vital role in making proteins in the cell.

7 0
4 years ago
Other questions:
  • What is a major source of calcium and sodium in oceans?
    7·2 answers
  • Where did all the elements other than hydrogen and helium come from? They were made during the big bang.
    10·2 answers
  • _____ is what Mendel saw with the color of his pea plant flowers.
    6·1 answer
  • Which statement about RNA is not true? Uracil is found in RNA as one of the two pyrimidine nitrogenous bases. RNA possesses cata
    7·2 answers
  • What is the male reproductive organ of a flowering plant
    5·1 answer
  • What can you learn from a set of embryo drawings of vertebrates of different phyla?
    13·1 answer
  • What is the role of Aquaporins in the kidney
    10·1 answer
  • approximately how many nucleosomes are required to organize this region of dna into the 10nm fiber structure?
    13·1 answer
  • Cancer is a disease that involves uncontrolled cell division caused by a genetic mutation. It can occur in almost any region in
    15·1 answer
  • What are these models meant to show ?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!