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
Vedmedyk [2.9K]
3 years ago
5

What is the answer please?

Biology
2 answers:
Leviafan [203]3 years ago
8 0
C is the correct answer
earnstyle [38]3 years ago
6 0

Hello,


I believe it would be:

C. Placental


Brainliest!?!


Hope it helped!

You might be interested in
What does it mean if there are few differences in the amino acid sequence
seraphim [82]

The sequence of amino acids in a protein is determined by DNA. In a protein that is present in all species, the amino acid sequence will be different. Once a protein has been chosen, the amino acid sequence of that protein in different species are compared. More similarities, or fewer differences, indicate that two species are closely related. (sorry if im wrong!)

6 0
3 years ago
cancerous growths are clonal in origin because cancer cells . multiple choice question. can invade healthy tissues originate fro
rodikova [14]

Cancerous growths are clonal in origin because of cancer cells originate from a single cell that has accumulated genetic changes during cell division.

The human body contains several billion cells. Cells are the teeny, tiny building blocks of our tissues and organs. Every one of us was once a single cell. That cell divided into two new cells after internal replication.

Cells become abnormal when the DNA, which holds the instructions needed for cells to operate, is damaged. The cells they make after that will not be similar to healthy ones. Along with having a variety of appearances, they might also possess different traits. The medical word for this kind of abnormal cell proliferation in body tissue, including skin, is dysplasia. As long as there aren't many abnormal cells and our immune system controls them, we won't get sick from them.

Sometimes these cells can vanish on their own. Only when these cells continue to change and start to divide erratically, leading to lumps or growths, does one of the more than 200 diseases recognized as cancer become apparent. These kinds of growths are tumors.

The complete question is:

Cancerous growths are clonal in origin because of cancer cells __________.

multiple choice questions.

(A). can invade healthy tissues originating from a single cell that has accumulated genetic changes during cell division

(B) can migrate to other areas of the body and form secondary tumors at the new sites

(C) can form a tumor that is localized only at one site

To learn more about cancer please click on the given link: brainly.com/question/14336972

#SPJ4

3 0
1 year ago
Please help and ill help with a math/English question im good at those
Sedaia [141]

Answer:

what i can't understand

4 0
3 years ago
The survival of organisms is impacted by air temperature. Which two main spheres are involved?
elena-14-01-66 [18.8K]

Answer:

Hydrosphere and biosphere

Explanation:

8 0
3 years ago
Read 2 more answers
In "simple columnar epithelium," which word describes cell shape and which word describes the number of cell layers?
dolphi86 [110]

Answer:columnar describes cell shape.

Simple describe the number of layers

Explanation: epithelial tissues are one of the four major tissues of the body.the others being nervous, muscular, connective tissues.

Epithelial tissues are made up of thin cells that cover the external and internal surface of the body.

The cells may form one layer or more and they occur in several shapes.if they form one layer ,it is called simple.if they form several layers,it is called stratified.

Some are called pseudo-stratified because the cells occur with varying lengths and give the impression of stratified but they are actually made up of one layer.

Simple columnar epithelium is a single layer of tall, closely packed cells. They possess cellular extensions ,such as microvilli in the small intestine, or the cilia in the female reproductive tract.

3 0
3 years ago
Other questions:
  • When molten material hardens into rock on the ocean floor, the domains of the iron it contains
    10·2 answers
  • In what ways are red invasive fire ants costly?
    12·2 answers
  • What nitrogen is unique to rna​
    5·1 answer
  • Which organism is the least related to the other three organisms?
    15·1 answer
  • Please answer and explain why it's the correct answer
    14·1 answer
  • Aerobic respiration produces _______ as products.
    5·1 answer
  • What is this new island made from? sedimentary, metamorphic, or igneous?
    14·1 answer
  • A cell is placed in a hypertonic solution which of the following describe
    11·1 answer
  • Which was not a part of Darwins theory of evolution? A. mutations B. survival of the fittest C. pangenes D. common ancestors
    12·1 answer
  • How many positive particles does zinc have? *
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!