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
andrew-mc [135]
3 years ago
5

What did the presence of photosynthetic prokaryotes allow

Biology
1 answer:
Luden [163]3 years ago
5 0

Answer:

A. more oxygen to enter the atmosphere

Explanation:

Photosynthesis is a metabolic process unique to the cells of autotrophic organisms, due to the possession of the CHLOROPHYLL pigments used in trapping light energy from the sun. Photosynthesis is the process of combining carbondioxide (CO2) and water (H2O) using energy of sunlight to produce glucose and release oxygen gas.

Based on the understanding of the photosynthetic process which is similar in all photosynthetic organisms including photosynthetic prokaryotes e.g. cyanobacteria, the presence of the photosynthetic PROKARYOTE will allow more oxygen in the atmosphere.

Note that, oxygen is released during photosynthesis.

You might be interested in
Koalas are marsupials that are found in eastern Australia. Although their ancestors lived mostly on the ground, modern koalas sp
Lana71 [14]

Answer:

What do you need answered?

Explanation:

7 0
3 years ago
What is the main function of meiosis?
soldi70 [24.7K]

1. Reduces the chromosome number from diploid to haploid

2. Ensures that each of the 4 gametes has a complete set of chromosomes

4 0
3 years ago
Read 2 more answers
What is the scientific name for a gorilla
Gnom [1K]
Gorillas are ground-dwelling, predominantly herbivorous apes that inhabit the forests of central Sub-Saharan Africa. The genus Gorilla is divided into two species: the eastern gorillas and the western gorillas (both critically endangered), and either four or five subspecies. They are the largest living primates. The DNA of gorillas is highly similar to that of humans, from 95 to 99% depending on what is included, and they are the next closest living relatives to humans after the chimpanzees and bonobos.
6 0
3 years ago
Do all cells of the body express the same genes?
aleksklad [387]

All cells in the body have the same DNA and the same genes. In organs & tissues the expression changes.

3 0
3 years ago
Read 2 more answers
Which best describes the process of making recombinant DNA? The isolated DNA is inserted into a mechanical vector for cloning. T
OLEGan [10]

Answer:

The correct answer would be "The sticky ends of fragmented DNA are joined with vector DNA".

Recombinant DNA or rDNA refers to the DNA that has been artificially formed by joining the fragments of DNA of two or more species.

The fragments are joined by creating the sticky ends in the DNA fragments.

These sticky ends are complementary to each other which helps the fragments to join to each other.

For example, the sticky end of a gene of interest and the sticky end of the vector DNA joined together to form a recombinant vector.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is responsible for abo blood types
    9·1 answer
  • The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from...
    13·1 answer
  • Is mineral movement into a plant root active transport or passive transport?
    5·1 answer
  • What is it called when a molecule moves across a semipermeable membrane into a region of higher concentration?
    9·2 answers
  • The liver is ___ to the diaphragm
    8·1 answer
  • The most recent common ancestor of humans chimpanzees occurred ___ million years ago.
    10·1 answer
  • Describe the effects of osmosis in plant cells​
    14·1 answer
  • There are two main functions for polysaccharides in living things. Discuss these two functions, and how the structures of polysa
    15·1 answer
  • How can such a small tank contain enough helium to fill so many balloons
    8·1 answer
  • True or False
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!