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
Norma-Jean [14]
2 years ago
8

A student shakes a tube containing small balls to model the movement of particles in a gas. 1

Biology
1 answer:
Stells [14]2 years ago
5 0
The balls move randomly.

Because gas molecules are known for their movement and the above statement says “to model the movement”
You might be interested in
The coracobrachialis muscle originates on the __________.
Travka [436]

Answer:

Option C, coracoid process of the scapula

Explanation:

Coracobrachialis muscle is one of the essential muscles that is responsible for the movement of elbow along with biceps brachii and triceps muscles.  

The coracobrachialis arises from the coracoid process of the scapula. It assists the elbow in flexion and internal rotation. Musculocutaneous nerve passes through the Coracobrachialis muscle and terminates at the lateral end of the cutaneous nerve of the forearm. However, the Coracobrachialis terminates at the humerus and its medial surface

Hence, option C is correct

8 0
3 years ago
What prevents a lake or ocean from freezing solid
inessss [21]
The surface layer of the water freezes solid creating a barrier that insulates the ice below so that it keeps a steady temperature usually a few degrees above freezing (32 degrees).

7 0
3 years ago
What features of plants allow them to live in hot conditions?
yarga [219]

Answer:

Small leaves

Explanation:

These ensure that less water is lost from the plant by transpiration because the leaf has a smaller surface area.

4 0
3 years ago
1.What does a wider tree ring indicate, as opposed to a thinner tree ring?(1 point)
Natali5045456 [20]
The outer ring is is the ever first ring but the inner ones tell if it’s old or not.
6 0
3 years ago
The organisms at the beginning of a food chain are
finlep [7]
Producers. They’re usually producers.
6 0
3 years ago
Other questions:
  • When babies engage in physical activity or use language, some synaptic connections will be strengthened, while the unused ones a
    13·1 answer
  • In response to a stimulus such as touch, a human neuron sends a signal to the brain using
    15·1 answer
  • How is solar energy good for us?
    8·2 answers
  • What are sedimentary rocks used for in everyday life?
    14·1 answer
  • What types of carbohydrates are made of chains of alpha and beta glucose?
    12·1 answer
  • Which activities are easier for the school-age client due to changes in proportions from the preschool stage of development? sel
    14·1 answer
  • The Texas coastal plain on the Gulf of Mexico is a major wetland zone. This coastal plain has been enlarged over the last sixty
    12·2 answers
  • The nurse is obtaining data on an older adult client. what finding may indicate to the nurse the early symptom of heart failure?
    9·1 answer
  • What challenges do scientists who want to study particular genes face
    7·2 answers
  • Explain the green house effect​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!