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
skad [1K]
3 years ago
8

Select the correct answer.

Biology
1 answer:
stepladder [879]3 years ago
7 0

Options are not provided in the question, so the complete question is as follows:

In the three domain system, the domain Eukarya consists of all organisms that have which of the following?

A. Contractile vacuole

B. Nucleus

C. Chloroplast

Answer:

B. Nucleus

Explanation:

The three domain system include archaea, bacteria, and eukarya.

Eukarya, consists of all organisms whose cells have a nucleus. Eukarya contains multicellular and visible organisms, such as animals, people, plants and trees.

Bacteria and arachaea contains unicellular organisms and lack a nucleus.

Hence, the correct option is B. Nucleus.

You might be interested in
Define abiotic and biotic
Mumz [18]

Abiotic are the non-living physical and chemical factors that can affect the ecosystem, such as amount of water, temperature, amount of sunlight, etc.

Biotic are the living organisms inside the ecosystem, and can include humans, animals, and plants.

~

6 0
3 years ago
Read 2 more answers
Increasing the height of an object will increase the potential energy of the object. True or False?
nalin [4]

Answer:

Explanation:

True

8 0
2 years ago
Insects may be preserved in the hardened sap of trees called
zhenek [66]
A. Amber, because in the Prehistoric times the insects and small dinosaurs fell into amber and became preserved in the hardened sap.
8 0
3 years ago
Read 2 more answers
Elaine falls off her bike and scrapes her hands. Based on this information, which type of tissue did the fall injure?
il63 [147K]
Epithelial tissue as she scrapes the top few layers of skin
3 0
3 years ago
Read 2 more answers
What do oarfish use to propel themselves through the water?
Tpy6a [65]
They use there fins to propel themselves 

hope this was useful to you 
4 0
3 years ago
Other questions:
  • Why is the carbon cycle important?
    11·2 answers
  • If water evaporates from the ocean and becomes water vapor what has happened to its energy level?
    7·1 answer
  • What helps the algae grow out of control?
    14·1 answer
  • What is another way that the intensity of the light could be tested? Describe your procedure.
    12·1 answer
  • What is the answer to this please?
    6·2 answers
  • Biological pest control involves
    7·2 answers
  • Describe how decomposers link the living and non-living parts of an ecosystem
    11·2 answers
  • Which organelle of a cell functions similarly to the envelope of a virus and why?
    11·1 answer
  • List in order the blood vessels and part of the heart a glucose molecule would travel through on its way from ur digestive syste
    5·1 answer
  • Which two parts does a cow eye have that human eye does not
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!