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
Colt1911 [192]
3 years ago
5

Which of the following describe the role a biochemical pump plays in active transport?

Biology
2 answers:
Dovator [93]3 years ago
4 0

In active transport, the molecules generally move from an area of higher concentration to an area of lower concentration. I believe the answer is D.

Katen [24]3 years ago
3 0
The answer is D I am not sure
You might be interested in
Which is NOT an example of a biome? (Hint: Biomes are very large ecological areas on the earth’s surface, with fauna and flora (
scoray [572]

Answer:

\boxed{\bold{Lake}}

Explanation:

  • <u>A Lake Is -Not- A Biome</u>

<u></u>

Biomes: T<u>emperate Deciduous Forest, Coniferous Forest, Woodland, Chaparral, Tundra, Grassland, Desert, Tropical Savanna</u>

<u />

A lake is not a biome. A lake can be found in a biome, but a lake is not itself a biome. A biome is a community of plants and animals that have common characteristics for the environment they exist in. Yes, similar species can be found living in a lake, but a lake can be found in a particular biome where there are lots more of the same species.

- Mordancy

3 0
3 years ago
Which of the following is an example of parasitism
Len [333]

Answer:

A parasitic relationship is one in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death. The parasite lives on or in the body of the host. A few examples of parasites are tapeworms, fleas, and barnacles. The fleas, in turn, get food and a warm home.

3 0
2 years ago
The phosphodiester bonds that link adjacent nucleotides in both RNA and DNA:
Minchanka [31]

Answer:

Phosphodiester bonds:"It is a co-v-a-l-e-n-t bond in which a phosphate group joins adjacent carbons through ester linkages."

  • The 3’-end has a free hydroxyl group at the 3’-carbon of a sugar, and the 5’end has a free hydroxyl group or phosphate group at the 5’-carbon of a sugar.

Explanation:

Option- E: Is The best option to Choose from.

The phosphodiester bond links a 3' carbon to a 5' carbon in DNA and RNA.

8 0
3 years ago
Read 2 more answers
In a sample of double-stranded DNA, 10 percent of the nitrogenous bases are guanine (G). What percentage of the nitrogenous base
DanielleElmas [232]

Answer:

40%

Explanation:

Remember that guanine always pairs with cytosine, and thymine always pairs with adenine. That means that any time there is a guanine, there is always a cytosine.

If there are 10% guanines, then there are 10% cytosines. That means the total of guanines and cytosines is 20%.

The other 2 bases (thymine and adenine) have to make up the rest of the bases. That means they have to make up 100-20 = 80%.

Again, there will be equal amounts of thymine and adenine, so 80%/2 = 40%.

7 0
3 years ago
The salamander is an amphibian, so it has a ____ as it grows and develops. The adult form is different from the larva because th
UNO [17]

<span>The answer is A……A. Salamanders have a larvae stage that breaths through gills while the adults breaths through lungs.  The larvae stage develops 30 days after hatching and may metamorphose into an adult (60 days from hatching) ore remain as larvae to maturity. </span>

3 0
3 years ago
Read 2 more answers
Other questions:
  • how did farmers observed by charles darwin take advantage of natural variation to improve there livestocks ?
    8·2 answers
  • The amount of warming predicted by climate models in the twenty-first century will be the same across the Earth
    11·1 answer
  • Lamarck wrote an important book talking about
    6·1 answer
  • Answer this question and I’ll snapchyou some food
    9·1 answer
  • What is temperature change from condensation to precipitation?
    14·1 answer
  • Greg is in a bike race. At mile marker four (out of ten), his speed was measured at 13.5 mph. Which best describes the measured
    15·1 answer
  • What would be the first thing you would do if you are burned by a chemical while performing a man experiment
    13·1 answer
  • What triggers the development of a tornado?
    15·1 answer
  • Determine what foods you would take with you on your journey develop a supply list must by 2 paragraphs.
    12·1 answer
  • The human it’s only made up of a few kind of cells. TRUE OR FALSE.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!