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
yan [13]
3 years ago
12

Help will mark brainliest #7,8

Biology
2 answers:
Svetach [21]3 years ago
8 0

Answer:

7. D

8. D

Explanation:

7. One of the most important functions of iron is the transportation of oxygen to the blood. Iron’s main purpose is to carry oxygen in the hemoglobin of red blood cells throughout your body so your cells can produce energy.

8. A network of tiny capillaries connects the arteries and veins. Though tiny, the capillaries are one of the most important parts of the circulatory system because it’s through them that nutrients and oxygen are delivered to the cells.

TEA [102]3 years ago
3 0
The answers for the question are given below
7.B
8.D
You might be interested in
Infectious agents cause an....
riadik2000 [5.3K]
I think the answer is A not sure tho ! Might be wrong .
4 0
3 years ago
Read 2 more answers
How many genders are there?<br> A: 2<br> B: 2 <br> C: 2<br> D: Only 2
Brums [2.3K]

Answer:

2+

Explanation:

the world doesn't need transphobic and homophobic people.

6 0
3 years ago
Read 2 more answers
You need to measure the diameter of a soda can. Which measuring tool would produce accurate results that you would expect to be
natka813 [3]
I'm not positive but i believe it would be a ruler with millimeters and centimeters
8 0
3 years ago
Read 2 more answers
Slow gradual movement along a fault is called
masya89 [10]
Slow movment is called slow mo
8 0
3 years ago
Where is sugar removed and how can you tell​
Lyrx [107]

Explanation:

What you need to understand first, is the digestive system, after that, you'll probably be able to understand not only sugar, but other components of your food too.

    It all starts at your mouth, you are going to do a lot of the job for the food to get to your stomach by chewing it. After it gets to your stomach, the digestion will do its job as the pH there is less than 7. After this process, the food is going to your intestine, and then, it's right here, that the sugar/carbohydrates you ate are going to get into your blood. After this, sugar is going to be used to create energy for your cells and body to work properly, with that, sugar is consumed and you can start the process all over again.

6 0
3 years ago
Other questions:
  • The organism displays a yellow and black banding pattern that is referred to as cryptic coloration. The banding pattern serves a
    15·1 answer
  • What are three task a meteorologist completes on most days
    6·2 answers
  • Darwin vs. Lamarck: Article and
    13·1 answer
  • Gold, quartz, and talc are minerals. Copper and iron are types of ore. What is the difference between minerals and ores?
    15·1 answer
  • Please I need help!!!
    9·2 answers
  • How can Fungus effect Bacteria?
    13·2 answers
  • What statement is true about fossils
    12·2 answers
  • Define the five systems. Be sure to include enough information to distinguish each system from the others.
    8·1 answer
  • Number 3? Someone pls help me
    7·1 answer
  • Please help Think about the effect that NASA technologies have on your everyday life. What’s your opinion of the reciprocal rela
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!