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
Anettt [7]
3 years ago
8

Study the image of the roller coaster, then answer the questions. Note that the arrows indicate the direction of the movement of

the roller coaster train.
Which section (A or B) of the roller coaster shows positive acceleration?
_______
Which section (A or B) of the roller coaster shows negative acceleration?
_______
Biology
2 answers:
Anarel [89]3 years ago
3 0

Answer:

1. A

2. B

Explanation:

Marizza181 [45]3 years ago
3 0
1. (A) a positive acceleration

2. (B) a negative acceleration
You might be interested in
A drug decreases heart rate by blocking a receptor on cardiac muscle cells. this drug probably binds to:
jolli1 [7]
Njfhuj gjjff yuku unkind hkkr ikhrb
7 0
3 years ago
The combined genetic information of all members of a particular population forms a
cricket20 [7]

Answer: Gene Pool

Explanation:

Gene pool is the collection of all the gene and various allelic form of those gene within a population.

Variation naturally occurs among the gene of members of the same species that interbreed.

Gene pool It is therefore the total number of gene of all the members among the population of a particular species. Gene pool is used to determine the level of mutation, variation, genetic diversity among members of a population.

3 0
4 years ago
The victims body is not rigid. How long has she been dead?
mixas84 [53]

Answer:

She has been dead for 5 days.

7 0
3 years ago
Compared to eukaryotic cells, prokaryotic cells contain?
DENIUS [597]
The prokaryotic cells contain more DNA
8 0
3 years ago
What are the functions of the menisci?
const2013 [10]

Answer:

Menisci are the semi-lunar fibrous cartilage of the knee which could be either medial meniscus or radial meniscus. The meniscus in humans is present in the joints of the knee, sternoclavicular joints, wrist and temporomandibular joints.

These menisci play important roles in these joints as they reduce the friction caused by the bones during movement. They also disperse the weight of the body of the humans as they spread the load of the weight of the body to different bones like the femur and tibia.

3 0
3 years ago
Other questions:
  • How did planetesmals form planets?
    10·2 answers
  • What conclusion can you draw about the use of anti-HIV drugs in terms of the evolution of resistance in the human population? Ex
    9·1 answer
  • All domestic mammals have _______ cervical vertebrae.
    9·2 answers
  • The connective tissue wrappings surrounding a mammalian brain are collectively called
    13·1 answer
  • The United States has the most reserves of which fossil fuel?
    9·2 answers
  • HELPPPP MAN IDKK- IM DOINGTHISLASTMINUTE
    10·2 answers
  • Which one of the following pairs is mismatched? a. gas vacuoles - flotation b. sulfur granules - energy reserve c. lipid inclusi
    14·1 answer
  • The main component of the white matter of the brain is?​
    14·1 answer
  • What is the name of the strategy that combines two plant proteins (grains and beans) to get all the essential amino acids
    12·1 answer
  • Select all that apply.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!