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
RUDIKE [14]
3 years ago
15

Heme group (carries O.)

Biology
1 answer:
svetoff [14.1K]3 years ago
6 0

Answer:

Heme group carries oxygen

Explanation:

You might be interested in
Which scientist is matched with his contribution to evolutionary theory
jekas [21]
The scieintist is Charles Darwin.
5 0
3 years ago
Which pair of lab instruments would a student use to measure the density of seawater?
MrMuchimi
It would be best to use a glass graduated beaker for the volume and a digital scale for the mass
5 0
3 years ago
The c shape of the tracheal cartilages is important because
Darina [25.2K]

Answer:

The correct answer is: It allows large masses of food to pass through the esophagus when swallowing.

Explanation:

The trachea, or windpipe, is a hollow organ that <u>connects the larynx to the bronchi and allows the passage of air</u> so it can reach the lungs and make the gas exchange possible.

The trachea has cartilages around it to reinforce the tube for protection and to maintain the airway open. The places where there's cartilage are the anterior and the lateral sides of the trachea. This cartilage has the shape of an incomplete ring, or the shape of a C to allow the passage of food. The side that has no cartilage is the posterior side of the trachea, which is the side that is <u>in relation to the esophagus</u> - the part of the gastrointestinal tract that transports the food from the buccal cavity to the stomach.

4 0
3 years ago
Is this telophase of cytokinesis?
Butoxors [25]
Looking at the inside, it appears so.

In telophase, the cell is nearly done dividing, and it starts to re-establish its normal structures as cytokinesis (division of the cell contents) takes place.

Hope this is correct ^^
4 0
3 years ago
Explain the husbandry of cattle<br>​
PtichkaEL [24]

Answer:

cattle husbandry is an important aspect of running a beef business to meet animal health and welfare standards, and for optimum animal performance. Essential husbandry practices such as castration and dehorning allow stock to be safely reared and transported to market.

Explanation:

Hope this helps!

:)

4 0
3 years ago
Other questions:
  • The small amount of dissolved oxygen found in warm water is considered a _______ to the success of many fish species.
    11·1 answer
  • What part of a flowering plant becomes fruit? seed ovary stem spore
    13·1 answer
  • The first model of enzyme action was proposed in 1894 by Emil Fischer. In this model, the lock is the enzyme and the key is the
    11·1 answer
  • Which theory of how evolution occurs would argue that all of the oak species in Georgia appeared suddenly from one common ancest
    11·2 answers
  • why is gene regulation necessary in the development of multicellular organisms? Use a specific example to support your argument.
    13·1 answer
  • Urinary bladder cavities
    11·1 answer
  • Chemoreceptors in the circulatory system detect changes in circulating pCO2. If CO2 concentrations get too high, the rate of ven
    6·1 answer
  • 11. What did Darwin think about on his journey home to England?
    10·1 answer
  • 4) Aos poucos, as pessoas estão aderindo às lâmpadas de LED que são mais eficientes, pois
    7·1 answer
  • Ozone in the stratosphere is a form of air pollution,<br> True or False?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!