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
oksian1 [2.3K]
2 years ago
11

A porcupine has an internal skeleton and a rose has a stem. Write a sentence to explain how these physical structures have diffe

rent functions.
Biology
1 answer:
dalvyx [7]2 years ago
4 0
An internal skeleton is used to help an organism hold its body up and keep from falling, while a stem stores nutrients, and produces new living tissue, and transports fluids.
You might be interested in
What is an example of something that moves but is not alive?
sergeinik [125]
A robot moves but it is not alive.
8 0
3 years ago
Which breast condition is a malignant disorder? mammary duct ectasia fibroadenoma papilloma carcinoma?
s344n2d4d5 [400]
The correct answer is carcinoma. Mammary duct ectasia, papilloma and fibroadenoma are benign conditions of the breast. <span>Breast carcinoma is malign cancer that develops from breast tissue. Breast cancer is the<span> most common cancer among women</span> which can be the result of genetic or lifestyle factors. Invasive ductal carcinoma (IDC) is the most common type of breast cancer<span>.</span></span>
5 0
3 years ago
What would be the advantages of using “natural regeneration” over stem cell transplants?
Serhud [2]
In the science world today, both the natural regeneration and stem cell therapy can be used to generate new cells and both processes have thier advantages and disadvantages. The following are the advantages of natural regeneration over stem cell transplants:
1. Natural regeneration is cheaper compares to stem cell transplant.
2. The process of natural regeneration is safe and does not involve the fear of unknown, long time effects like that of stem cell transplant.
3. Naturally regenerated cells can not be rejected by the patient's body but a stem cell transplanted cell can be rejected by the patient's body.
7 0
3 years ago
Read 2 more answers
(Describe the impact of cutting down or burning large areas of forest on the recycling of carbon.
vodka [1.7K]

Answer:

it speeds up the process of the green house effect when trees are burned down is a large area it makes less homes for animals

4 0
2 years ago
Difference between family planning and birth control
nexus9112 [7]
‘Family planning’ is a broad term that includes any measures taken to responsibly prevent pregnancy (birth control, contraception, planning, abortions, permanent infertility procedures, etc.).
Birth control, however, is specifically designed to intervene in a woman’s natural hormones to drastically reduce the possibility of pregnancy (much like contraception)
4 0
3 years ago
Other questions:
  • Which experiments led to changes to the original cell theory?
    5·1 answer
  • Which statement describes the role of the grass in the food web?
    9·2 answers
  • Which statement best describes the relationship of photosynthesis and energy
    15·1 answer
  • Which is a similarity between alcohol fermentation and aerobic respiration?
    5·2 answers
  • What would be the benefit of being a producer in terms of energy?
    15·2 answers
  • Water can evaporate through stomata?
    15·2 answers
  • Which of the following includes only biotic factors?
    11·1 answer
  • A stalked, sessile marine organism has several feathery feeding structures surrounding an opening through which food enters. The
    8·1 answer
  • Identify the 4 main types of tissue
    7·1 answer
  • What are c3, c4, and cam plants?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!