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
Svetradugi [14.3K]
3 years ago
6

Which biological molecule is associated with iron (Fe) ions?

Biology
1 answer:
Artist 52 [7]3 years ago
6 0
D) hemoglobin. It uses the iron ion to attract oxygen.
You might be interested in
_______ traits are passed down and are not influenced by an organism’s surroundings
Alex73 [517]
Inherited Traits are passed down and are not influenced by organism’s surroundings
4 0
3 years ago
In probability, an outcome is a possible _____.
Vsevolod [243]

Explanation:

result of an experiment or trial

7 0
3 years ago
Explain reproduction in gymnosperms. Biology
Marrrta [24]
Gymnosperm, any vascular plant that reproduces by means of an exposed seed, or ovule—unlike angiosperms, or flowering plants, whose seeds are enclosed by mature ovaries, or fruits. The seeds of many gymnosperms (literally “naked seeds”) are borne in cones and are not visible until maturity.
4 0
3 years ago
What is nondisjunction in meiosis?​
GarryVolchara [31]

Answer:

failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during mitosis. Nondisjunction results in daughter cells with abnormal chromosome numbers (aneuploidy).

Explanation:

3 0
4 years ago
An increase in the concentration of ATP in a muscle cell is a direct result of which life function? ...?
ryzh [129]
<span>muscle cells are animal tissue and therefore cannot undergo photosynthesis. ATP is created by mitochondria, these mitochondria use an electron transport chain to slowly oxidize glucose. The electron transport chain increases the proton concentration on one side of the membrane. ATP synthase uses this proton gradient to form ATP from ADP. This process is called cellular respiration</span>
5 0
3 years ago
Other questions:
  • On admission to the nursery a newborn is found to be experiencing cold stress. what is the nurse's immediate goal at this time?
    11·1 answer
  • I need this as fast as possible
    9·1 answer
  • THE CORECT ANSWER WITH OVER 30 WORDS GETS BRAINLIEST!
    8·1 answer
  • Please help!!!
    9·1 answer
  • What did charles Darwin and Alfred wallace propose
    8·1 answer
  • Proteins are like carbohydrates and fats (lipids) in that they contain carbon, hydrogen, and oxygen. On the other hand, proteins
    13·1 answer
  • True or false.
    5·1 answer
  • What is binomial nomenclature?
    7·2 answers
  • Certain blood vessels that contain specialized sensors that detect the level of internal pressure and transmit messages to the n
    7·1 answer
  • What make it animal or plant cell?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!