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
Arisa [49]
3 years ago
6

HELP PLZ Two forces are described below: Force 1: The upward force exerted by a chair on us when we sit on the chair Force 2: Th

e force which prevents us from slipping when we walk on a smooth surface
Which statement is true about the forces?

Both are contact forces.

Both are non-contact forces.

Force 1 is a contact force and Force 2 is a non-contact force.

Force 1 is a non-contact force and Force 2 is a contact force.
Biology
2 answers:
Diano4ka-milaya [45]3 years ago
5 0

I believe those are both non-contact forces bc it's not something physical

lapo4ka [179]3 years ago
5 0

Answer:

both are non

Explanation:

You might be interested in
I will mark brainest if you get it right
labwork [276]

Answer:

C recycling cans

Explanation:

5 0
3 years ago
Which cellular organelle/part is present in all cells and helps to maintain homeostasis?
Ratling [72]
<span>One important organelle that helps maintain homeostasis by moving supplies from one part of the cell to the other is the <span>endoplasmic reticulum.

But,it may also be called </span></span>Organelle

because an Organelle that helps maintain homeostasis by moving supplies from one part of the cell to the other is the <span>Endoplasmic reticulum.

Hope this helps :)</span>
4 0
4 years ago
Read 2 more answers
As temperatures increase, gases such as CO2 diffuse faster. As a result, plant leaves will lose CO2 at a faster rate than normal
3241004551 [841]

Answer:

See the answer below

Explanation:

If the amount of light reaching a leaf and the water supply is adequate in the face of inadequate carbon dioxide, the <u>latter becomes a limiting reagent in the process of photosynthesis. </u>

The process of photosynthesis has two steps

1. The light reaction

2. The light-independent reaction/the Calvin cycle

<em>Carbon dioxide is only required in the second step which is the Calvin cycle. This means that the light reaction proceeds at a normal rate but the Calvin cycle is slowed due to inadequate carbon dioxide. Overall, the rate of photosynthesis becomes limited to the amount of carbon dioxide that is available in the leaf.</em>

3 0
3 years ago
1. What are the 4 basic concepts of Natural Selection?
MariettaO [177]

Answer: reproduction, heredity, variation in physical characteristics and variation in number of offspring per individual.

Explanation:

3 0
3 years ago
Which is not true about euglena?
RUDIKE [14]
Well, Euglena is in phylum Euglenophyta, and Paramecium is in phylum Ciliophora. You can verify that with a quick Google search. 

<span>Does that sort of narrow it down? :)</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • In photosynthesis, the electron that travels through the electron transport chain in the thylakoid membrane comes from _____ . I
    10·2 answers
  • How can sonar be used?
    12·2 answers
  • Cardiac muscle cells always have two nuclei true or false?
    8·1 answer
  • In The Story of Baba Abdalla, why does Baba Abdalla have every person who gives him alms also give him a box on the ear?
    14·2 answers
  • What features of chlorophytes (green algae), in contrast to phaeophytes (brown algae) and rhodophytes (red algae), are similar t
    5·1 answer
  • Crabs have a vertebrate true or false?
    7·2 answers
  • In everyday speech, people often use the term theory to mean a guess based
    13·2 answers
  • What is the best distinction between birds and other animals?
    10·1 answer
  • Which of these actions is likely to prevent the spread of pathogens in the environment?
    13·2 answers
  • Eagle
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!