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
Lubov Fominskaja [6]
3 years ago
5

How many times does a person blink in a week?​

Biology
2 answers:
lidiya [134]3 years ago
7 0
201,600 because we blink about 28,800 times in a day so x 7 days
Hatshy [7]3 years ago
4 0

Answer:

Scientists have shown that the average person blinks 15-20 times per minute. That's up to 1,200 times per hour and a whopping 28,800 times in a day. So that is 201,600 a week.

Explanation:

You might be interested in
Complete the concept map below to describe steams and river systems. Use the following terms in your concept map: braided stream
larisa [96]

Here are the answers.

1. Runoff from the land in a <em>stream’s watershed</em>……….

2. And water from its <em>tributaries</em>.

3. At the stream’s headwaters, the <em>gradient</em>………..

4. The greater the water speed, the larger the <em>stream load</em>………..

5. Which is made up of: a) <em>suspended load</em>, b) <em>dissolved load</em>, c) <em>bed load</em>

6. Under these conditions a <em>braided stream</em> may form

7. Where gradient flattens, a <em>meander</em> may form

3 0
3 years ago
ACTIVIDAD CICLO CELULAR
Tomtit [17]
A. Indique la relación entre la ocurrencia de cancer y la edad.
8 0
3 years ago
Amad does not need continued care. however, he does receive care during the day in the form of meals and medications. what type
IrinaVladis [17]
<span>Amad is in an assisted living facility. Assisted living is a long-term senior care choice that provides personal care services. Services can be as simple as help with meals and managing medications to additional services such as help with bathing, getting dressed, transportation to therapy or other doctor appointments.</span>
4 0
3 years ago
A young couple went to see a genetic counselor because each had a sibling affected with cystic fibrosis. (Cystic fibrosis is a r
mel-nik [20]

Answer:

a) The correct answer is 1/2 or 0.5

Cystic fibrosis is a recessive disorder and her sibling has a disease but none of the parents had it. Thus, each of the parents must be the carrier of the disease, that is, both of them must be heterzygous.

So, if we cross Cc x Cc, it results in the genotype ratio of 1 (CC) : 2 (Cc) : 1 (cc)

Thus, 2 out of 4 would be the carrier of the disease.

b) 1/16

The probability of female to the carrier is 1/2

Same is the case with male partner due to the probability that he would be the carrier is 1/2

If both are carrier then, there is only 1/4 chances that the offspring will have the disease (as per cross shown above).

Now, the probability that the offspring will have the disease = product of all the above probabilities. (The probability of occurrence of two independent events is equal to the product of their individual probabilities).

So, \frac{1}{2}x\frac{1}{2}x\frac{1}{4} = \frac{1}{16}

c) 1/8

The probability of female to be the carrier is 1/2

The probability male to be the carrier is 1/2

If both are carrier then, there is only 2/4 chances that the offspring will be the carrier of the disease (as per cross shown above).

Now, the probability that the offspring will be the carrier = product of all the above probabilities. (The probability of occurrence of two independent events is equal to the product of their individual probabilities).

\frac{1}{2}x\frac{1}{2}x\frac{2}{4} = \frac{1}{8}

3 0
3 years ago
The image shows a process called vegetative reproduction, in which a new plant grows from a part of another plant. Which
kherson [118]

Answer:

i think its eather A or D

Explanation:

(its most likely A)

5 0
2 years ago
Other questions:
  • Which cell part stores extra raw materials?
    13·1 answer
  • Human movement involves the complex interplay of many body systems. true or false
    13·1 answer
  • The kind of biome that develops in an area is determined by temperature and
    8·2 answers
  • surgery for otosclerosis. The operation was a failure and did not im- prove her condition. What was the purpose of the surgery,
    6·1 answer
  • Which of the following steps in prokaryotic binary fission is correct?
    12·1 answer
  • Which part of photosynthesis uses carbon dioxide?
    6·2 answers
  • Explain El Niño, how it’s identified, and it’s potential negative impacts.
    5·1 answer
  • What important fossil evidence did barn owls leave behind
    15·1 answer
  • Which cellular process most directly ensures the formation, growth, and repair of specialized tissues in multicellular organisms
    11·1 answer
  • In what way does the function of monomeric g-proteins differ from that of heterotrimeric g-proteins?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!