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
Basile [38]
3 years ago
12

_____ supplies blood to the tissues of the heart .. pleazee help what's the word in the blank

Biology
1 answer:
NARA [144]3 years ago
8 0
Veina cause veins grow in you heart
You might be interested in
Which parts of the graph for it increase if all of earths polar ice melts? Which part would decrease?
tigry1 [53]
If the Earths polar Ice melts the ocean levels will increase because of the increased amount of water. Some peninsulas and islands would decrease because they would sink from the risen water.
5 0
3 years ago
List two scientific discoveries that have led to a better understanding of modern human variation.
Sedaia [141]
The first scientific discovery is the epigenetic variation where it describes the deviation in the chemical tags that attach to DNA which affect how genes are read. Theses tags are called epigenetic markings that  act as switches that control how genes can be read. Another essential discovery on human variation is the genetic variability, which measures the tendency of individual genotypes in a population to become different from one another. In addition, the variability of a trait is how much that characteristic tends to vary in response to environmental and hereditary influences.
6 0
3 years ago
Which structure secretes hormones differently into the bloodstream without using a duct
drek231 [11]
That would be the Endocrine system which secretes hormones into the blood through glands
5 0
3 years ago
Read 2 more answers
What portion of the cell membrane is responsible for preventing unwanted materials from entering the cell?
spayn [35]
Answer: = <span>The phospholipid bilayer</span>
7 0
3 years ago
The order of the base pairs along a gene is important because:
Yanka [14]

Explanation:

Proteins are probably the most important material in the body Genes vary in size, depending on the size of the proteins they encode

4 0
3 years ago
Other questions:
  • A fossil record for whales demonstrates the evolution from one whale into two new whale species. Why is this supporting evolutio
    6·2 answers
  • Which zone on earth is best describes by its constant warm temperatures
    9·1 answer
  • What type of molecule is water?<br>di-polar <br>non-polar <br>polar
    6·2 answers
  • Cystic fibrosis is a hereditary disorder caused by a recessive mutation. in a previous marriage, jim had a child with cystic fib
    5·2 answers
  • 16. Nice high waves that curl and crash onto a beach are created by what
    8·1 answer
  • In Year 1, suppose a new predator that could not differentiate between the light green and dark-green lizards was introduced on
    6·1 answer
  • Which of the following is not one of the primary macronutrients plants require for proper growth and development?
    15·2 answers
  • bedbugs are parasites? Explain your reasoning using what you’ve learned about parasitic relationships.
    8·2 answers
  • Match each part of the lymphatic system with the correct label.
    6·1 answer
  • Explain process of small scale cultivation of mushrooms
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!