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
hoa [83]
3 years ago
7

This phylogenic tree is composed based on molecular data (rRNA). What statements can we infer are true about the organisms throu

ghout the tree?
options:

Because the tree is rooted, all branches share a common ancestor.

All organisms have some sort of cellular structure/organization.

All Eukaryotes evolved from Bacteria.

Since the organisms contain RNA, they share the same DNA.

If the organisms contain RNA, the share the same four nitrogen bases.
Biology
2 answers:
Vesnalui [34]3 years ago
8 0

Answer:

Because the tree is rooted, all branches share a common ancestor.

All organisms have some sort of cellular structure/organization.

If the organisms contain RNA, they share the same four nitrogen bases.

Explanation:

The tree is rooted means that they are sharing common ancestor of all the species which are present in the phylogenetic tree, it shows the evolutionary relationships between the groups of species.

The level of organization is found in an organism that is organized from the small form to the large form such as organelle form cells, cells form tissues, tissues form organs, etc.

If the organisms contain RNA, they share the same four nitrogen bases because RNA contains these 4 nitrogenous bases: Adenine, Cytosine, Uracil, and Guanine.

Mama L [17]3 years ago
6 0

Answer:

Because the tree is rooted, all branches share a common ancestor.

All organisms have some sort of cellular structure/organization.

If the organisms contain RNA, they share the same four nitrogen bases.

Explanation:

I did the USATestPrep

You might be interested in
Epithelial cells are most likely to be found where in your body?
sattari [20]

Answer:

Epithelial cells also line the inside of your throat, intestines, blood vessels, and all your organs. They are a barrier between the inside and outside of your body and are often the first place that is attacked by viruses as they begin their invasion deeper into the body.

Explanation:

Epithelial tissue covers the outside of the body and lines organs, vessels (blood and lymph), and cavities. Epithelial cells form the thin layer of cells known as the endothelium, which is contiguous with the inner tissue lining of organs such as the brain, lungs, skin, and heart.

8 0
3 years ago
Which statement is NOT true about enzyme inhibition? INCORRECT
quester [9]
Either a. Or d. Cause they can be reversible but !usaly inhabition in enzymes doesnt bind so ide guess a.
8 0
4 years ago
PLS HELP ME AND U WILL BE MARKED BRAINIEST
Anna [14]

A

The reason for this answer is because this is the only answer that helps in some way while the other answers don't help any aspect of moving into a household.

5 0
3 years ago
A(n) _____ in a molecule influences the way that a molecule reacts.
vitfil [10]

The correct answer is option B, that is, functional group.  

A functional group refers to a part of a molecule, which is a classified/recognizable group of bound atoms. The functional group provides the molecule with its characteristics, in spite of what molecule comprises it, they are the centers of chemical reactivity. The functional groups in a molecule require to be determined when naming.  


3 0
3 years ago
Read 2 more answers
‌‌How‌ ‌can‌ ‌competition‌ ‌contribute‌ ‌to‌ ‌evolution‌ ‌through‌ ‌‌natural‌ ‌selection‌?‌ ‌
lisabon 2012 [21]

Answer:

Competition is an interaction between organisms or species in which both the organisms or ... According to evolutionary theory, this competition within and between species for resources is important in natural selection. However, competition may ... Competition can cause species to evolve differences in traits.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What nitrogen base is unique to rna​
    6·1 answer
  • If the trade in tiger products is banned, tiger reserves are guarded by well equipped staff, communities abutting tiger habitat
    13·1 answer
  • .
    9·1 answer
  • What source of energy is ideal for prolonged, low- intensity activity
    15·1 answer
  • The intermediate host of Onchocerca volvolus​
    14·2 answers
  • James is working with the lac operon of Escherichia coli (E. coli). He places the bacteria on a plate of growth media.
    15·2 answers
  • What is the next step in the process after a substrate enters the active site of an enzyme?
    8·2 answers
  • What process is used to link amino acids together?​
    7·2 answers
  • Which process occurs inside the chloroplasts?
    11·1 answer
  • In what way could you increase the rate of the reaction as it taking place in image C?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!