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
N76 [4]
3 years ago
12

The absorption mechanism that requires a specific carrier molecule, but no energy, to move digested nutrients across the cell me

mbrane is called
Biology
1 answer:
pochemuha3 years ago
7 0
It is called facilitated diffusion.
You might be interested in
A cross between a plant with red flowers (R = dominant) and a plant with white flowers (r = recessive) yielded 47 plants with re
fredd [130]

Answer:

A. The results are close to a 1:1 ratio of plants with red flowers to plants with white flowers. Therefore, the genotypes of the parents are Rr and rr.

Explanation:

I took the test and got it right.

3 0
3 years ago
A student uses a string to model four pairs of homologous chromosomes in a parent cells. Each Chromosome pair is a different col
Arlecino [84]
<h2>Answer is option "C"</h2>

Explanation:

  • All in all, this procedure includes a "parent" cell parting into at least two "little girl" cells. Right now, parent cell can give its hereditary material from age to age.  
  • Meiosis, then again, is a particular type of cell division that happens in living beings that imitate explicitly. As referenced above, it produces regenerative cells, for example, sperm cells, egg cells, and spores in plants and parasites.  
  • In people, extraordinary cells called germ cells experience meiosis and at last offer ascent to sperm or eggs. Germ cells contain a total arrangement of 46 chromosomes (23 maternal chromosomes and 23 fatherly chromosomes). Before the finish of meiosis, the subsequent regenerative cells, or gametes, each have 23 hereditarily one of a kind chromosomes.
  • Hence, the right answer is option C "four strings, each a combination of different colors"

5 0
3 years ago
What is loveand it's causes​
AnnyKZ [126]
When you first fall in love, you experience a rush of hormones to the brain — including oxytocin, the “love hormone,” the “pleasure hormone” dopamine, and sex hormones like estrogen and testosterone. ... This influx of hormones plays a major role in those intense feelings of fluttery excitement, attraction and euphoria.
5 0
3 years ago
Read 2 more answers
Question 11 of 25
kicyunya [14]
B, production of waste
7 0
3 years ago
Read the following statement: "It is thought that the dinosaurs were killed
Rom4ik [11]

Answer:

A

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What organelle Captures energy from the sunlight and uses it to produce food in plant cells?
    6·1 answer
  • You conduct a mark-recapture survey of eastern fence lizards (Sceloporus undulates) in a 2-hectare plot in eastern Arizona. You
    6·1 answer
  • Air pressure __________ as we rise higher in the Earth's atmosphere. increases decreases
    11·1 answer
  • Molten hot magma that cools very slowly can cause ______________ in igneous rock.
    10·2 answers
  • Diffusion can be fined as what​
    15·1 answer
  • Cells move through the cell cycle, growing and dividing as they do. No cell will be able to continue through this chocks without
    10·1 answer
  • The type of liquid is the
    12·1 answer
  • What do you have to apply to get an object to accelerate.
    9·2 answers
  • How can a long-term environmental change can lead to the development of a new species
    9·2 answers
  • A rabbit population's birth rate is 200 rabbits born/year. The death rate is 150 rabbits dying/year.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!