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
Juli2301 [7.4K]
3 years ago
10

Which era was the paleozoic era

Biology
1 answer:
Pachacha [2.7K]3 years ago
5 0

Answer:

541 million years ago with the Cambrian explosion, an extraordinary diversification of marine animals, and ended about 252 million years ago with the end-Permian extinction, the greatest extinction event in Earth history.

source- Britannica

Explanation:

You might be interested in
Explain how human insulin can be produced using gene splicing.​
Margarita [4]

Answer:

The gene for human insulin is inserted into the gap in the plasmid. this is done through the use of restriction enzymes and ligase to insert and close the plasmid. This plasmid is now genetically modified. The genetically modified plasmid is introduced into a new bacteria or yeast cell. The more the cells divide, the more insulin is produced as bacteria divides into two identical daughter cells like in mitosis.

Explanation:

5 0
3 years ago
Read 2 more answers
Which of the foods below would be considered the least nutrient-dense?
Sergio [31]
To answer this we would the answer choices.
5 0
3 years ago
What types of boundaries create volcanoes?
Phantasy [73]

convergent boundry (subduction zone)

hope this helps! ❤ from peachimin

6 0
3 years ago
Read 2 more answers
Is all the options increase, which ones would serve to remove CO2 from the atmosphere?​
levacccp [35]

Answer:

A. Photosynthesis

Explanation:

Photosynthesis is a process in plants produce food materials by absorbing carbondioxide from the atmosphere which decreases the concentration of carbondioxide in the atmosphere. In photosynthesis reaction, plant take water from the soil and carbondioxide from the atmosphere in the presence of sunlight produces glucose and oxygen. Glucose is stored in different parts of plant such as grains, stem and roots while oxygen is released in the atmosphere.

8 0
3 years ago
The earth system concept emphasizes which of the following?
Olegator [25]

Answer:

How everything on the earth are interconnected.

Explanation:

5 0
3 years ago
Other questions:
  • What subatomic particles are involved in chemical bonds
    13·1 answer
  • The following ORs are reported for several hypothetical examples. Give you interpretation of the results, assuming all results a
    7·1 answer
  • In what way do you think the location of the foramen magnum relates to the movement of each
    10·1 answer
  • Scientists distinguish whether an entity is a living or nonliving by describing the.....? of life.
    12·2 answers
  • There are many developmental stages that a human undergoes between fertilization and birth. Immediately following which stage do
    14·2 answers
  • Research suggests that deficiency of vitamin d may lead to:
    5·2 answers
  • There are six people in the Fisher family. Olivia and Marcus are the parents. They have four children: Violet, Nathan, Jonas, an
    10·2 answers
  • A fish whose streamlined body enables it to move easily in a current is most likely adapted to which aquatic ecosystem? ponds ri
    5·2 answers
  • Can someone help me please
    5·2 answers
  • Help I will give brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!