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
Nostrana [21]
3 years ago
7

Which type of transport does not require energy but uses carrier proteins to help move substances across the cell membrane?

Biology
2 answers:
uranmaximum [27]3 years ago
4 0
Passive Transport I belive...
djyliett [7]3 years ago
4 0
Facilitated transport. Passive transport does not require energy but doesn’t need carrier proteins
You might be interested in
The majority of cells in a human body go through mitosis and not meiosis. Is this true or false?
Andru [333]

Answer:

True

Explanation:

Mitosis results in two cells that are genetically identical. DNA replication only occurs during "S phase." Meiosis is commonly defined as a type of cell division that divides a somatic cell and produces four gamete cells when doing so.

<u><em></em></u>

<u><em>S phase:</em></u> In S phase, the cell synthesizes a complete copy of the DNA in its nucleus. It also duplicates a microtubule-organizing structure called the centrosome. The centrosomes help separate DNA during M phase.

<u><em>Gametes</em></u> are an organism's reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome.

7 0
3 years ago
Humans and mice differ because
maksim [4K]

The answer is d.their cells have some differences in the sequence of nucleotides in their nucleic acids

Human and mice is both mammals and have similar structure and metabolism. There should be no big differences in biological or organic molecule. The big differences should be the sequence of the nucleic acids in their DNA. Mice could produce similar protein in human, but the DNA is different.

3 0
3 years ago
hen a population is stable over a long period of time, with only small changes occurring in the gene pool, the population is in
krok68 [10]
Hardy-Weinberg equilibrium
6 0
3 years ago
1. Which is NOT an energy type?<br> A. non-renewable<br> B. valuable<br> C. renewable
Katena32 [7]

Answer:

B. valuable

Explanation:

non renewable: oil

renewable: wind

hope i could help

4 0
3 years ago
Read 2 more answers
Which of the following describes the function of DNA?
harina [27]
The correct answer is A) Encoding genetic information

8 0
3 years ago
Other questions:
  • What is the species introduced into ecosystems, intentionally or unintentionally, and usually by humans? some can take over - pe
    15·1 answer
  • How many pairs of spinal nerves are there?
    11·1 answer
  • Could an isolated melanin granule move along an actin microfilament?
    14·1 answer
  • Which current has a cooling affect on the climate of the west coast of South America
    5·1 answer
  • A pH of 2 indicates an_<br> weak acid<br> strong acid<br> weak base<br> strong base
    11·1 answer
  • Are the same skull bones seen in the adult also found in the fetal skull
    12·1 answer
  • What is rho?explain ​
    12·1 answer
  • What is the function of cilia in the respiratory system? A. Move gases into the blood. B. Move food into the stomach. C. Move mu
    10·2 answers
  • Enumerate the function of blood?<br>​
    13·1 answer
  • How is information from a signal molecule present outside the cell elicits intracellular response? Explain with suitable example
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!