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
Anna [14]
3 years ago
11

Which of the following best describes the difference between speed and acceleration?

Biology
1 answer:
devlian [24]3 years ago
5 0

Answer:

Acceleration is the distance an object travels within a specific unit of time, whereas speed is the rate at which the acceleration or direction of an object is changing.

Explanation:

You might be interested in
5. Which of the following is an example of active transport?
Nadusha1986 [10]

Answer:

D (proteins moving ions from low to high concentration across a cell membrane)

Explanation:

Active transport, by definition, is a type of substance transport that requires energy (typically in the form of ATP). Having said that, we can immediately eliminate B (aka water diffusion throughout the cytoplasm of a cell), as diffusion (osmosis in this case) does not require any expenditure/spending of energy. Next, we can cancel A and C because although they do require energy, there is no transport involved. Thus that leaves us with D. D is not only the answer because of the process of elimination but also b/c the ans. choice says that ions are being moved from low to high concentration, which is against the concentration gradient and thus requires energy. Hope you found this helpful! :)

6 0
2 years ago
Read 2 more answers
What will happen if external factors affect cell division in a group of cells placed in a culture dish? A) Anchorage dependence
irakobra [83]

Answer:

option B is correct

Explanation:

the effect of external physical factor on cell division is clearly seen on in density dependent inhibition( a phenomenon in which crowded cell  stop dividing)

6 0
3 years ago
Which of the following is not a step involved in critical thinking?
Dima020 [189]
Answer: i think it’s c
6 0
2 years ago
What do adenine and thymine have in common? What do guanine and cytosine have in common?
Luden [163]

Answer:

They both go together in DNA strands

Explanation:

Apples grow on Trees and Cars need Gas

5 0
3 years ago
Need help asp!!!<br> What does the ETC use high energy electrons from the Krebs cycle for?
Masteriza [31]

Answer:

The electron transport chain uses the high-energy electrons from glycolysis and the Krebs cycle to convert ADP to ATP.

Explanation:

Please mark me as the Brainliest answer.

3 0
3 years ago
Other questions:
  • A fiddlehead develops into what plant part?
    12·1 answer
  • Since ancient time,people have been fascinated with the night sky.The night sky came aleve with bright objects that hinted at ot
    5·1 answer
  • Carbon dioxide enters the atmosphere by animal and human ___ and the burning of ____.
    6·1 answer
  • Which is a disease caused by a virus<br> aids<br> strep throat
    8·2 answers
  • Fertilization is when a sperm and egg fuse together to make a zygote. Once formed, the
    6·1 answer
  • Which term BEST describes a gene?
    5·2 answers
  • Explain how plasma membrane is involved in the process of endocytosis and exocytosis​
    13·1 answer
  • Please help!
    14·1 answer
  • Suppose the brown allele for eye color (B) is completely dominant over the blue allele for eye color (b). What is the probabilit
    9·1 answer
  • Which cell type is produced by mitosis?<br><br> A) haploid<br> B) diploid<br> C) sperm<br> D) gamete
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!