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
Usimov [2.4K]
3 years ago
10

When blood flows through the body (?). diffuse into the cells and (?) diffuse out.

Biology
2 answers:
castortr0y [4]3 years ago
7 0
D is the answer for that
Leviafan [203]3 years ago
4 0
The answer is oxygen
You might be interested in
Name two organelles you could find in a euglena that you couldn't find in a zooflagellate
Aleks [24]
Zooflagellate is a free living protozoan with a whip like appendage. It is non-photosynthetic and feed on decaying organic matter. Euglena is a single cell flagellate eurkaryote, which has features of both plant and animal. Two organelles that are present in euglena but which are not present in zooflagellate are chloroplast and photoreceptors.
3 0
3 years ago
Which of the following is NOT a major component of soil?
ale4655 [162]
C. humus
the answer is humus cause it really has nothing to do with soil.
3 0
3 years ago
Read 2 more answers
Packages proteins made by the ribosomes​
stealth61 [152]
It is sub-classified as a rough, or granular ER, and a smooth or agranular ER. The rough Endoplasmic reticulum is lined with ribosomes and modifies and packages proteins that have been produced by the ribosome. In skeletal and cardiac muscle it is known as the sarcoplasmic reticulum.
4 0
3 years ago
The thoracic cavity contains the ________. It is found ________ to the vertebral cavity.
Natasha_Volkova [10]

Answer: The thoracic cavity contains the heart, lungs and many of the main vessels of the circulatory system. It is found anterior to the vertebral cavity.

Explanation:

The thoracic cavity is the second largest hollow space of the body and it is the space limited by the ribs, the vertebral column, and the sternum. It is the upper region of the body starting from the neck and ending where the diaphragm ends. So, it is separated from the abdominal cavity by the diaphragm. It contains 12 ribs, and 7 of them attach directly to the sternum, 3 attach to the sternum via cartilages and 2 do not attach to the sternum at all and are called floating ribs. The cavity contains several organs, such as the lungs, heart, great vessels and esophagus.

The abdominal cavity spaces around the organs are filled with the core muscles that attach to the posterior spine. Besides. the ribs vertically, horizontally and across the abdominal region.

The vertebral cavity is the posterior portion of the dorsal cavity, it contains the spinal cord within the vertebral column, the meninges and the fluid-filled spaces between them. It is formed by the vertebrae through which the spinal cord passes.

<u>The thoracic cavity is anterior to the vertebral cavity, because anterior describes the front or direction toward the front of the body</u>.

3 0
3 years ago
To reduce 2005 co2 emission levels by 50% by 2050 it is estimated that investments in clean energy should be
zheka24 [161]

Explanation:

we all want to improve air quality in our environments. especially in cities.., unfortunately, the $ you save from "going green," will now cause extra taxes,in the near future, which will defeat the purpose of saving $...from green sources adding another tax for your hard earned resources, example, when u buy a property with wooded areas, in rural towns of illinois, you are charged a green tax, plus higher property taxes to compensate electricity.

therefore, investment in clean energy shud b divided into yearly income per year..hense, people of higher income shud b taxed mor to the rich and people who can afford it. bluecollors are always taxed more than peps

that can actually afford it..

just my thought...

4 0
3 years ago
Other questions:
  • A carrier is a person who has
    13·1 answer
  • Which statement describes prokaryotic transcription of the lac operon?
    9·1 answer
  • How can acids be neutralized? What can form?
    13·1 answer
  • What are the differences and similarities between a clinical/hospital autopsy and that of a forensic/medicolegal autopsy?
    14·1 answer
  • it is recommended for most adults that carbohydrates make a 45 through 65% of their diet, proteins make up 10 to 35% of their di
    5·2 answers
  • What is the characteristics of liquid.
    15·2 answers
  • What are the “rungs” of the DNA ladder made of?
    12·1 answer
  • What phase of mitosis are chromosomes
    12·1 answer
  • Fossils evidence shows that ___________________were the first photosynthetic organisms on earth,about 1.2 billion years ago.​
    10·2 answers
  • How can someone see in a dim room
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!