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
lions [1.4K]
3 years ago
13

What is a cell ? how many types of cells are there?​

Biology
2 answers:
klemol [59]3 years ago
8 0
A cell is what makes up all living things. There are about 200 different types of cells that makeup the human body.
Genrish500 [490]3 years ago
4 0

Cell is the living blocks of life. They form the structural

and the functional unit of our life, that is a group of cell

forms tissue, a group of tissue forms organ, a group of

organs form organ system and finally a group of organ

systems form a complete organism / individual.

And there are two types of cell

1/ eukaryotic cell ( consists of the plant cell and the animal

cell )

2/ prokaryotic cell (... I don't know man )

You might be interested in
Give the sequence of mRNA that would match the following DNA strand
sladkih [1.3K]

Answer:

Below

Explanation:

mRNA is a complimentary copy of a DNA segment (gene) and consequently can be used to deduce the gene sequence. For converting a sequence from mRNA to the original DNA code, apply the rules of complementary base pairing: Cytosine (C) is replaced with Guanine (G) – and vice versa. Uracil (U) is replaced by Adenine (A).

The codon is the three nucleotide sequence in the mRNA that indicates which amino acid should be incorporated in the growing polypeptide chain. The anticodon is the complementary three nucleotide sequence in the appropriate tRNA.

7 0
3 years ago
You do not actually have to do an experiment, just write an example. please help!!!
kati45 [8]

Answer:

Well, you will need to see how this fungus looks like. I would say it is a green, black, and brown color and it would be classified as an mold type fungus.

8 0
3 years ago
Recent research on biological factors in suicide has linked it to low levels of the neurotransmitter _______ in the brain.
MAXImum [283]
The answer you are looking for is called Serotonin. Please put this as the brainiest answer thank you and hope this helped.
8 0
4 years ago
The exchange of carbon between organisms and the environment
poizon [28]

Answer:

<h3>The continuous process by which carbon is exchanged between organisms and the environment. Carbon dioxide is absorbed from the atmosphere by plants and algae and converted to carbohydrates by photosynthesis. ... The carbon cycle is thought to be the source of significant amounts of energy in the Sun and other stars</h3>
8 0
3 years ago
Which is NOT a property of
disa [49]

Answer:

B. Electromagnetic waves travel in straight lines.

6 0
3 years ago
Other questions:
  • Which characteristic is shared by all four cells
    5·1 answer
  • 7. Evolution is which of the following?
    6·1 answer
  • Imagine that you discover a microbial deep-sea organism that can derive energy from (inorganic) hydrogen gas (H2). In addition,
    8·1 answer
  • The interaction of glycerol with water describes the interaction of glycerol with water
    14·1 answer
  • Please i want the answer and explanation , explanation is needed​
    7·1 answer
  • Mutations of the brac1 gene in egg cells lead to breast cancer
    10·1 answer
  • Taxomony
    6·2 answers
  • In _________, enzymes cut DNA into fragments, which are separated by size to form a pattern of bands.
    5·1 answer
  • I need help pleaseeee
    5·2 answers
  • Plan a good post-workout meal with both carbs to replace _________________ stores and protein for muscle ______________ and repa
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!