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
Leni [432]
3 years ago
7

Scientists use models for many reasons. what is one of those reasons?

Biology
1 answer:
ryzh [129]3 years ago
7 0

to examine or explain things

You might be interested in
1. The ribosomes of which of these pairs of organisms would be expected to be most similar?
chubhunter [2.5K]

In this case, the ribosomes organelles of Satyrinae and Charazinae are expected to be most similar.

<h3>What is evolution?</h3>

Evolution refers to the descendence with modification and therefore differences are lesser in close species.

According to the tree, the statement 'Nymphalidae share a common ancestor with other butterflies' best supports the theory of evolution.

In conclusion, in this case, the ribosomes organelles of Satyrinae and Charazinae are expected to be most similar.

Learn more about evolution here:

brainly.com/question/4207376

#SPJ1

8 0
2 years ago
A recipe calls for 1 cup of sugar and 1/2 cup of flour. Zoe
Natalka [10]

Answer:

Substitution

Explanation:

Given the information in the question substitution seems like the most appropriate answer. Zoe used 1 cup of slat rather than 1 cup of sugar, she substituted sugar for salt.

Insertion is wrong because Zoe did not add another ingredient, there is still only 2 ingredients.

Transition is wrong because, given the information, because the state(liquid or solid) of the ingredients has not changed. Zoe is still use dry ingredients per say.

And beneficial also seems to be wrong because we don't know if using salt instead was beneficial to the recipe or to Zoe.

Hope this helps (:

7 0
3 years ago
Read 2 more answers
In active cells, pO_2 may be 10 torr at the cell surface and 1 torr at the mitochondria (the organelles where oxidative metaboli
Lelechka [254]

Answer:

A) myoglobin binds the oxygen by means of iron

B)myoglobin would be an effective O_2-transport in other tissues

Explanation:

8 0
3 years ago
Read 2 more answers
Explain how the human immune system responds to a viral infection.
nikdorinn [45]
Infected cells create and release small proteins known as interferons, which help the immune system fight viruses. Interferons stop viruses from replicating by interfering with their ability to multiply within infected cells.
8 0
2 years ago
4. Moss and liverwort are a type of plant with no vascular tissue (xylem or phloem). How might this limit the
Rina8888 [55]

Answer:

Mosses and liverworts are lumped together as bryophytes, plants lacking true vascular tissues, and sharing a number of other primitive traits.

Their flagellated sperm must swim through water to reach the egg. So mosses and liverworts are restricted to moist habitats.

Explanation:

8 0
2 years ago
Other questions:
  • How has the earth's system and life co evolved over time
    14·1 answer
  • Two things that Mitosis and Meiosis have in common
    8·1 answer
  • Susan needs to measure and heat the chemical she wants to use in an experiment with a graduated cylinder.
    6·1 answer
  • A skull and crossbones pictogram indicates this kind of information about a chemical.
    8·1 answer
  • Answer A or B
    15·1 answer
  • What is Alzheimer’s Disease and how is it caused from the chromosomes?​
    5·1 answer
  • Which of the following best describes the dependent variable in an experiment?
    8·1 answer
  • The nucleus _____.
    8·2 answers
  • How do cells get energy from sugar
    5·1 answer
  • Measurement of overall change in position.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!