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
vichka [17]
2 years ago
9

So sorry , i will give whoever does all of these brainlist . :)

Biology
1 answer:
Orlov [11]2 years ago
6 0

1. constant speed is a steady speed from start to finish, instantaneous is not constant from start to finish.

2. The average speed of the marble is 5 m/s  (meters per second).

3. Rider 1 will arrive at the destination before Rider 2.

Hope This Helps!  : )

You might be interested in
Describe the path that air takes as it enters and passes through the human respiratory system.
BabaBlast [244]

Answer:

In our respiratory system, there is a pair of external nostril situated above the upper lip that receives atmospheric air and passed to the pharynx (a common passage for air and food). The pharynx passed this air to the trachea via larynx (known as the soundbox). The trachea is an extended part which is divided into left and right primary bronchi. Bronchi divide into secondary bronchi, tertiary bronchi, and bronchioles that ending up in thin terminal bronchioles. Each terminal bronchiole constitutes a number of irregular-walled, thin and vascularised bag-like structures called alveoli which are the primary sites of gases exchange.

8 0
3 years ago
Please let me know as soon as possible
abruzzese [7]
The answers are DNA and Nucleus
8 0
3 years ago
Please help asap thank you !!!
Oksi-84 [34.3K]

Answer:

Contour interval = 200

Explanation:

3 0
2 years ago
Which of the following would NOT
storchak [24]

Answer:

I believe the awnsner is medicine. ((Not completely sure))

Explanation:

I think so because medicine is usually used to help defeat a sickness and not as much as repairing something that's wrong.

4 0
3 years ago
Read 2 more answers
One advantage to being an endotherm (instead of an ectotherm) is that an endotherm
scoray [572]
An endotherm, also called as a warm-blooded organism, has the ability to generate heat internally. One advantage to being an endotherm, instead of an ectotherm, is that an endotherm can generate its own body heat. This kind of organism can create a favorable level of body heat that is independent of its environment. Endotherms include mammals and birds. 
4 0
3 years ago
Other questions:
  • What are the two main differences between RNA and DNA nucleotides? What are three types of complementary base pairings in RNA? O
    7·1 answer
  • What is the scientific word for a flowering plant?
    15·1 answer
  • The first question I am not sure of
    8·1 answer
  • Which is not a place in which gold accumulates?
    9·2 answers
  • At which point is G3P removed from the Calvin cycle to be used in the production of carbohydrates
    10·1 answer
  • Living organisms are made up of cells. Cells are organized at different levels to form very complex living organisms like your b
    12·2 answers
  • What is the relationship between the zooxanthellae and the hard coral, the remora and the manta ray, the tiger shark and the gre
    5·2 answers
  • Which of the following best describes a community?
    6·2 answers
  • Why do plants have rigid barks
    7·1 answer
  • You are interested in tracking a particular trait. To begin your studies you do a dihybrid self cross. What percentage of the of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!