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
tresset_1 [31]
2 years ago
8

The archaebacteria kingdom has been on earth for at least ________ years.

Biology
1 answer:
nata0808 [166]2 years ago
6 0

Answer:

Archaea are found in the harshest environments on Earth, and are the oldest known organisms on Earth, appearing in the fossil record over 3.6 BILLION years ago

Explanation:

Hope this helps!

You might be interested in
The attraction between water molecules with other water molecules is know as
balandron [24]

Answer:Adhesion

Explanation:Is the attraction of water molecules to other molecules of different substances.  Water molecules are said to be polar which means that the molecule has a slightly negative charge and a slightly positive charge. This property of water allows it to interact with other polar or charges substances making it attract to other molecules.

8 0
2 years ago
What does this mean? Include a valid conclusion that relates to the initial problem or hypothesis.
LUCKY_DIMON [66]
Hey there,
It means that y<span>our conclusion must be related to the given hypothesis. It must either prove or disprove it. 

Hope this helps :))

~Top
</span>
8 0
2 years ago
A lipid has three long chains of fatty acids and
schepotkina [342]
A lipid that has 3 long chains of fatty acids covalently attached or bonded to the glycerol backbone would form a single triglyceride molecule.
8 0
3 years ago
Read 2 more answers
How do leaves provide food for a plant?​
Rudik [331]

Answer:Plants make food in their leaves. The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.

Explanation:

3 0
3 years ago
Read 2 more answers
All life must maintain an internal balance, despite environmental changes. What is this called?
stepladder [879]
This is called homeostasis.
5 0
3 years ago
Other questions:
  • THIS IS PLANT SCIENCE BTW !!! A source of healthy, locally grown food for the population of a given area :
    7·1 answer
  • what is a substrate?A.a molecule that changes stateB.a place where the reaction occursC.a place on the product where the enzyme
    14·1 answer
  • In tomatoes, red fruit (R) is dominant over yellow fruit (r). A plant that is homozygous for red fruit is crossed with a plant t
    14·2 answers
  • A person withAIDS is likely to develop infectious disseases because the virus that causes AIDS
    12·1 answer
  • Identify what SI unit replaces the pound.What does this measure?
    6·2 answers
  • Allele definition...
    8·2 answers
  • 16. Is the following sentence true or false? All distant galaxies are
    8·1 answer
  • Which of the following statements about transposable genetic elements is NOT true?
    5·1 answer
  • Which of the following is true of water?
    14·1 answer
  • wastewater is treated with chlorine to kill bacteria. however chlorine can be toxic to certain fish that live in the ocean why d
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!