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
Oksanka [162]
3 years ago
11

If you had three black cards, three white cards, and three green cards, what are the chances of drawing a green card on your fir

st try? 1/6 1/9 1/27 1/3
Biology
2 answers:
meriva3 years ago
4 0
It you be 3/9 which is simplified as 1/3
mel-nik [20]3 years ago
4 0

Answer:

The chances of drawing a green card on your first try is 1/3

Explanation:

It is given that,

No. of black cards, n₁ = 3

No. of white cards, n₂ = 3

No. of green cards, n₃ = 3  

We have to find the probability of drawing a green card on the first try. Probability is given by :

P=\dfrac{no\ of\ favorable\ outcome}{total\ no\ of\ outcomes}

Here,

Total no of outcomes are 9 and no of favorable outcome is 3

So, P=\dfrac{3}{9}=\dfrac{1}{3}

Hence, the correct option is (d) " 1/3 ".

You might be interested in
Question 21 of 25
agasfer [191]
C. Glucose

Because of the word equation
5 0
2 years ago
Read 2 more answers
Which of the following is NOT a part of an ATP molecule? Select one: a. adenine b. ribose c. chlorophyll d. phosphate
Gnesinka [82]

Answer:

C (Chlorophyll)

Explanation:

Adenosine triphosphate (ATP) is an energy carrying molecule in all living cells. It is the usable form of energy by cells. Organisms are able to carry out cellular functions using the energy carried by ATP molecules. ATP like other molecules is made up of components that make up its chemical structure.

ATP is composed of three structural components; A five-carbon sugar called RIBOSE at the core of its structure, attached to a nitrogenous base called Adenine and phosphate group (three in ATP). The energy in ATP is released when it loses its phosphate component.

Chlorophyll is a pigment found in the Chloroplast of plant cells. It is another molecule that is made up of its own components e.g nitrogen, magnesium etc.

4 0
3 years ago
Single-called eukaryote organisms called yeast are useful in the bread making process. Which of the following processes are the
Andreas93 [3]

Answer:

your in PAcyber arent you

Explanation:

5 0
3 years ago
Read 2 more answers
Certain cells, such as those along the digestive tract, need to absorb a lot of materials. What unique functions do you notice a
ASHA 777 [7]

Answer:

Microvilli is very common in these cells. They increase the absorption area.

Explanation:

Epithelial cell surfaces show different structure shapes that allow the cells to adapt to and accomplish their functions. Most of these structures are related to the absorption surface and the need to move substances.

The development of microvilli is very common in epithelial cells. These are folds or finger-like projections emerging from the apical surface of the cell. <u>Their principal function is to absorb</u>. The microvilli of the intestinal epithelium are very uniform in size and distribution.

6 0
3 years ago
Binary fission is cell division in prokaryotic organisms (bacteria), which have no nucleus. In addition, prokaryotic cells typic
lilavasa [31]

Explanation:

  • Binary fission is simple ad rapid compared to mitosis that involves complexities like breaking down the nuclear membrane – which prokaryotes do not have – and replicating the many chromosomes – when prokaryotes have only one.
  • Replication of the circular DNA in prokaryotes happens as the process of division of the cell happens. In mitosis, the replication of all the genetic material must finish before the process of cytokinesis begins.
  • Spindle fibers are not formed in binary fission while they are significant in mitosis in drawing different chromosomes to different poles of the cell before cytokinesis.

6 0
3 years ago
Other questions:
  • cuales son las características principales que tienen en común las células eucarioticas y las procarioticas
    13·1 answer
  • A trust that is involved in preserving a park wants to sell its land. This sale will destroy the park and impact the environment
    12·2 answers
  • The nuclear envelope forms around each set of dna
    6·2 answers
  • What are the 7 terms / groups used in Taxonomic Nomenclature?
    5·1 answer
  • What is basement membrane? and what is it made up of ? in detail plss help​
    11·1 answer
  • Can someone pls help me ​
    11·1 answer
  • 1. A fossil is the remains or traces of organisms that have lived in the past. Which statement is true
    7·1 answer
  • Occasionally earthquakes occur as a result of collisions along oceanic-continental convergent boundaries. Where do these earthqu
    15·1 answer
  • Choose the 4 reasons that contributed to mendel selecting the garden pea as his experimental subject.
    8·1 answer
  • 9. Name the types of cells associated with bone tissue. What is the function and origin of each cell type
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!