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
marin [14]
3 years ago
7

I think houseplants improve the quality of indoor air.

Biology
1 answer:
Alex17521 [72]3 years ago
8 0
Yes they do, indoor plants remove pollutants from the air by absorbing these gases through their leaves and roots.
You might be interested in
when a prairie dog spots a predator, it responds by giving an alarm call, but only when close relatives are near. this is an exa
inn [45]

when a prairie dog spots a predator, it responds by giving an alarm call, but only when close relatives are near. this is an example of vocalization.

<h3>What do you mean by predator ?</h3>

The interaction between prey and a predator, where the energy flow occur called as predation and the organism feed on other organism called as predator and the food means the other organism is called as prey.  

Predators can be carnivores and omnivores like Lions, tigers, sharks, and snakes, all are predators, it can fall prey to other large animals E.g. a snake is a predator to a mouse, but prey to a hawk.

Carnivorous predators directly kill and eat their prey like large animals such as the lion and tiger, they have their own mode of feeding.

Herbivore are plant eating animals like cows, buffaloes, goats, sheep, and deer; parasites are also under the category of predators which is a host dependent and live, get nutrients from host's body for survival and reproduction.

Learn more about predator, here:

brainly.com/question/12410124

#SPJ4

3 0
1 year ago
In a population of tree frogs, the allele that causes yellow eyes (Y) is dominant over the allele that causes orange eyes (y). I
Alex787 [66]

Allele that causes yellow eyes (Y) is dominant over the allele that causes orange eyes (y)

Y = 85% = 0.85 and

y = 100% - 85% = 15% = 0.15

f(y) = square root of y = √y = √0.15 = 0.387

frequency of the allele that causes orange eyes = 0.387

Once we know the value of y, Y + y = 1

Putting the value of y, we get

Y = 1 – 0.387

<span>Frequency of the dominant allele that causes yellow eyes = 0.61</span>

4 0
3 years ago
Scientists build models based on what they know from previous research to derive testable hypotheses. Independently, both Watson
Trava [24]

Answer:

Nitrogenous bases contain the genetic information, their amount is variable among different species, and the arrangement of these bases is also variable among different species

Explanation:

Both Watson-Crick and Pauling's DNA models considered that DNA nitrogenous bases (i.e., Adenine, Cytosine, Thymine and Guanine) contain the genetic information that determines the characteristics of living organisms. Moreover, both DNA models also considered that nitrogenous base composition varies between species, as well as the arrangement of these bases in the DNA chain also varies between species. Based on these features, Linus Pauling considered that a model where nitrogenous bases would be arranged on the outside of the DNA molecule would be easier for the DNA molecule to be replicated, transcribed, or repaired. Although incorrect, Pauling's DNA triple helix model was fundamental to develop the helical (double-stranded) structure of DNA, which was finally discovered by Watson and Crick in 1953.

5 0
3 years ago
Which best summarizes the effects of mutations on organisms?
iren [92.7K]

Answer:

A Mutations are sometimes helpful, sometimes harmful, and sometimes neutral.

Explanation:

I did the test.

6 0
3 years ago
Read 2 more answers
A person with a broken pelvis would probably be unable to _____________.
NeX [460]
I think the correct answer is C. Hope this helps.
5 0
3 years ago
Read 2 more answers
Other questions:
  • which of the following contain the most nutrients. A.apple juice B.chopped apple C.whole apple D.grated apple
    7·2 answers
  • What are the two main types of digestive systems? (list the parts) 20 POINTS!!!
    11·1 answer
  • A punnet square predicts a 9:3:3:1 ratio for phenotypes. Explain what that ratio means..
    7·1 answer
  • Why do we need to study, talk and explore the Male and Female Sexual Anatomy
    13·1 answer
  • Which of the following describes an allele whose characteristic phenotype is masked by the presence of a second, different allel
    12·1 answer
  • Choose a common misconception about classical music.
    6·2 answers
  • True or False: The three parts of a nucleotide are:
    14·1 answer
  • Where does Achondroplasia (Dwarfism) come from?
    5·1 answer
  • The most common usable form of energy in a cell is
    11·1 answer
  • Which one of the following records the distance traveled by a vehicle?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!