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
Gelneren [198K]
2 years ago
10

In the US, in an average year, 20% of people will help their parents with their printer and 50% will carefully place a spider ou

tside. What is the probability of the population that will both help their parents with their printer and carefully place a spider outside? (Type answer as a probability between 0 and 1)
Biology
1 answer:
adelina 88 [10]2 years ago
8 0

Answer:

The probability would be 0.

You might be interested in
Is a hyena closer to a dog or a cat in species?? 24 points XD
Olenka [21]
Closer to a dog though has some cat qualitys XD<span />
7 0
3 years ago
Read 2 more answers
Scientists want to determine how closely related chimpanzees are to humans. Which data would give the MOST accurate comparison?
Annette [7]
Bone structures. Our hands and feet are similar along with our teeth
6 0
3 years ago
Read 2 more answers
Which type of plant has seeds protected by ovary layers
Westkost [7]
Angiosperms have seeds protected by an ovary which develops into the fruit.Hope this helps!

-Payshence xoxo

3 0
3 years ago
Why can mollusks be used to measure water quality? VERY MUCH NEEDED ANSWER!!!
gogolik [260]

Answer:

Mollusks can filter out algae.

Explanation:

Mollusks can be put in the water for a certain time period and then removed to see how much stuff they've filtered out by inspecting their inner mantle.

7 0
3 years ago
Escherichia coli living in the human large intestine is known to produce vitamin K and B-complex vitamins in exchange for a nutr
jolli1 [7]

Answer:

Symbiosis

Explanation:

<em>Escherichia coli</em> is a species of Gram-negative bacteria that lives in the large intestine of  humans and animals that are <u>healthy</u>. There,<u> it produces important vitamins that humans need for nutrition, such as vitamin K, B-complex vitamins, which makes it essential for the proper functioning of our organism and our health</u>. In return,<u> it receives the nutrients it needs for growth and division</u>.

This species belongs to the group of essential microbiota of our organism that play an important role in our nutrition, metabolism, digestion, and even in our mood.

This means that <em>E. coli</em> lives in a symbiotic relationship with its host, the human. Therefore, if this species of bacteria is absent in our organism, due to antibiotic overuse for example, it could have important negative impacts in our health.

3 0
3 years ago
Other questions:
  • A nurse in the pediatric clinic should be most observant for signs of cerebral palsy in a 6-month-old infant who was born:
    8·1 answer
  • ____ occurs when carbon is returned to the atmosphere from the burning of ____ _______?
    9·1 answer
  • In flies, red eyes (r) are dominant to brown eyes (r). a heterozygous fly is crossed with homozygous recessive fly.
    15·1 answer
  • What could happen if scientist did not communicate their results of their investigations
    10·1 answer
  • Part of the cell membrane that transports materials ?
    8·2 answers
  • You are driving in the right lane on an expressway. you should probably move into the left lane when
    6·1 answer
  • Most of the energy resources used to generate electricity are renewable.
    9·1 answer
  • How many ATP can be formed from one glucose molecule during aerobic respiration?
    11·1 answer
  • How do doctors confirm a disease.<br>please tell fast.​
    12·1 answer
  • A bell rolling across the foor keeps moving until it is stopped by friction. This example demonsszes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!