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
azamat
3 years ago
10

Varicose veins seen in the superficial veins of the legs are unsightly and are often treated by surgical removal. However, even

without these veins being present, the return of all blood toward the heart from the legs is not diminished. This is primarily because ______.
Biology
1 answer:
miss Akunina [59]3 years ago
5 0

Answer:

Blood can return via deep veins:

You might be interested in
What’s the monomer of DNA?
Molodets [167]
The monomers of DNA are called Nucleotides. They are made up of a 5-carbon sugar(deoxyribose), a phosphate group and a nitrogenous base bound to the sugar. Adenine makes two bonds with Thyamine whereas Cytosine makes three bonds with Guanine.
6 0
3 years ago
After 3 half lifes how many c-14 atoms would remain
ipn [44]

Answer:

Halife of C-14 is=14(RAM÷2)

You get=7 but further more let's say after 3 half life as your question stated it may result to decimal something which is impossible (as nucleons never be decimal)

Hence after 3half life it will continue to be 7

6 0
3 years ago
The eggs of the order odonata undergo development called what metamorphosis
Natalija [7]

the answer is hemimetabolism

8 0
3 years ago
What are two purposes of the cell cycle
fgiga [73]

Answer:

The most basic function of the cell cycle is to duplicate accurately the vast amount of DNA in the chromosomes and then segregate the copies precisely into two genetically identical daughter cells.

Explanation:

7 0
3 years ago
Read 2 more answers
Listed in the Item Bank are some key terms and expressions associated with the categories seen in the Venn Diagram. To find out
belka [17]

Answer:

Asexual Reproduction: Mitosis, genetic sameness

Sexual Reproduction: Meiosis, produces gametes, genetic variation,

Both: Nuclear Division, DNA replicated

Not too sure about the DNA replication but i hope this helps !

3 0
2 years ago
Other questions:
  • How much of Haiti’s forests have been cut down
    13·2 answers
  • Describe the physical adaptations that all primates share
    7·1 answer
  • A plate moves 200m in 10,000 years. what is the rate in cm/year
    10·1 answer
  • What happens to food and energy when it enters the cell?
    5·1 answer
  • A science student makes the following statement:
    8·2 answers
  • Can someone help me use speciation in a sentence
    5·1 answer
  • 1. The babies of a blue fish and a red fish all have blue and red spots for skin color. This is an example of which of the follo
    9·1 answer
  • What is the activation energy. Ea for this reaction? Show your work?
    9·1 answer
  • There were two populations of coyotes on either side of the Colorado River. Since the water was high, they were not able to inte
    7·1 answer
  • During a procedure called ___, angela's knee pain and joint stress is relieved when her inflamed joint space is punctured with a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!