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
Drupady [299]
3 years ago
9

Why are protist considered the first eukaryotes?

Biology
1 answer:
8090 [49]3 years ago
5 0

Different organisms moved in and out (notably, bacteria moved into a taxonomic kingdom of their own). ... In this system there are three main branches or "domains" of life: Bacteria, Archaea (both prokaryotic) and Eukarya (the eukaryotes). Within the eukaryotic domain, the protists are no longer a single group.

You might be interested in
Arrange the symbols to form a DNA molecule.
Julli [10]

The right answers are mentioned in the picture.

A base pair (bp) is the pairing of two nucleobases located on two complementary strands of DNA or RNA. This pairing is carried out by hydrogen bridges. There are four types of nucleic bases: A-T-C-G, these letters for Adenine, Thymine, Cytosine, and Guanine. A with T and C with G.

It is also necessary to take into account the antiparallel character of the DNA strands. If a strand is in the 5 '3' direction, its complete strand is in the 3 '5' direction.

5 0
4 years ago
Which statement correctly describes the transfer of energy between the blue arrows?
lapo4ka [179]
Show the statement. (A picture or an example of the problem)
3 0
3 years ago
Explain the difference between blood types AB and O.
blsea [12.9K]

Answer:

The difference between AB and O blood types has to do with the antigens you have or don’t have on your red blood cells.

AB blood has both A and B antigens on its red blood cells and

O blood has neither A nor B antigens on its red blood cells

Explanation:

4 0
3 years ago
Explain why the daughter cells of meiosis are genetically different from each other but the daughter cells produced by mitosis a
Ganezh [65]

The daughter cells produced from Meiosis are genetically different from each other due to the process of Crossing Over in the stage of Prophase I.


In Mitosis, there is no Crossing Over involved, since it is intended to help the body in growth and repair, not in reproduction.


Genetic Variation is important for reproduction so that not all offspring look exactly like each other or so that they do not look exactly like their parents.

5 0
3 years ago
1. Identify the process depicted in the diagram above. ​
kari74 [83]

Answer:

The process depicted in the diagram above is explained below in complete details.

Explanation:

1 asexual generation

2. cytokinesis

3. karyokinesis

4.fission

(a) Amoeba

(b) in repetitious fission many elements modifications to offspring ( plasmodium ( while in amoeba only individual sections to create two separate daughter cell

(c) asexual reproduction

ii in leishmania you can totally cut three sections and it changes to a new organism and in amoeba, it can be cut wherever.

7 0
3 years ago
Other questions:
  • A lung or swim bladder, which helps the body create a balance between sinking and floating by either filling up with or emitting
    14·1 answer
  • Describe the reason why humans have a blind spot in their vision.
    10·2 answers
  • ______ obtain their energy by decomposing dead fans dying organisms
    13·2 answers
  • If you are at point A, how many feet did you have to walk to get to point B?
    13·2 answers
  • Short-term mechanisms for regulating blood pressure include regulating peripheral vascular resistance and cardiac output through
    9·1 answer
  • Plzzzzz help me this is a test i have to do
    6·2 answers
  • Please help me, I don’t understand this
    9·1 answer
  • Alana cuts down a large number of trees so that she can see the ocean from her porch. Which of the following
    11·1 answer
  • Popular building stone
    6·1 answer
  • How do scientists know that mountains were once at the bottom of the ocean
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!