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
r-ruslan [8.4K]
3 years ago
10

What is hemoglobin? A. a protein B. a carbohydrate C. a lipid

Biology
2 answers:
MissTica3 years ago
8 0

A. a protein

hope it is helpful to you

NikAS [45]3 years ago
4 0

Answer:

A. a protein

Explanation:

Haemoglobin is a globular protein of four subunits.

You might be interested in
What is the resting phase.
Marizza181 [45]
Yah it’s a Go phase because of the cell cycle.
5 0
2 years ago
I open and close so, that things can go in and out. Which organelle do I closely represent. Cell membrane, cell wall, chloropla
slava [35]
Cell Membrane because it transport nutrients into the cells and also transport toxic substances out of the cell .
8 0
3 years ago
What is the rule of proteins?
Roman55 [17]

The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids.) The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene (DNA) encoding it.

7 0
3 years ago
HI
mamaluj [8]

Answer:

The continents were once connected as one landmass.

Explanation:

This did happen it's called Pangea. There were similar fossil records in different continents.

8 0
2 years ago
All bacteria are classified as <br> a. prokaryotes. <br> b. eurkaryotes <br> c. protista.
fredd [130]
They are prokaryotes
6 0
3 years ago
Other questions:
  • The fluid-mosaic model of membrane structure includes the following: A Option A: a lipid bilayer. B Option B: membrane proteins.
    15·1 answer
  • G why are glucose ketone bodies or protein not normally detected in urine
    14·1 answer
  • What are reserves? Thanksssssssssssssssssss
    14·1 answer
  • What does a plant's large central vacuole hold?
    7·1 answer
  • Which example best illustrates a condition for natural selection to occur
    7·1 answer
  • Which of the following would have resulted from the functions of
    8·1 answer
  • The body system is responsible for creating new life.
    10·1 answer
  • Write the chemical formula for each of the following compounds. Start the formula with the first element listed in each statemen
    5·1 answer
  • Good soil tilth allows for
    8·2 answers
  • Multiple responses. Select all of the leukocytes that are classified as granulocytes: cytoplasmic granules and lobed nuclei.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!