A first-hand source such as an experiment is called a _____.

1 answer:

6 0

A first-hand source such as an experiment is called a primary source.

A primary source is where you can share new information or report on what you have discovered. Some primary sources are research data, interviews, audio recordings, and autobiographies.

A secondary source is where you describe and discuss about the primary sources. They are used to collect and gather primary source information. Some secondary sources are textbooks, review articles, and scholarly books.

A tertiary source is a source about summaries. A tertiary source can be used to look up information or get an overview about what it is you are wanting to know. Some tertiary sources are dictionaries, handbooks, encyclopedias, Wikipedia, and guidebooks.

You might be interested in

01:22:21

MAXImum [283]

Answer:

Photosynthesis removes carbon from the atmosphere, and cellular respiration releases carbon back into the atmosphere.

Explanation:

Photosynthesis manufactures sugar from carbon dioxide from respiration and water using sunlight as the source of energy. Carbon dioxide diffuses through the stomata from the atmosphere and releases oxygen which is used in cellular respiration to break down food forming carbon dioxide, energy and water.

4 0

3 years ago

Read 2 more answers

What are enzymes also known as?

Ipatiy [6.2K]

Biological catalyst
They act as a catalyst breaking down large insoluble molecules into smaller soluble ones
Active site
Proteins
A new substance
Shape of the active site
High temperature and acid
There aren't any
Breakdown of starch, breakdown of protein
Yes this is called denaturing
The breakdown of insoluble substances into soluble substances that can be used in the body
Produced in the pancreas and it breaks down fats

6 0

3 years ago

What 2 organs of the body interact to regulate blood glucose levels?

Marizza181 [45]

Answer:

the pancreas and liver i think

8 0

3 years ago

Read 2 more answers

In an asexually reproducing organism it is expected that the offspring will be genetically identical to the parent. However, in

JulsSmile [24]

Answer:

Mutation

Explanation:

I believe it is a mutation. A mutation is when the DNA is copied with a small mistake. Ex: AGCC => AGGC

Then, after a mutation, the DNA isn’t exactly identical because of this mistake in the DNA after copied.

I hope this helped! Happy Thanksgiving! GOBBLE GOBBLE!

3 0

3 years ago

Wavelike currents that move the ovum into the uterine tube are called:

fomenos

It is called peristalsis movement.

5 0

3 years ago