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
BaLLatris [955]
3 years ago
13

Mr.smith pulls with a force of 30N while Mrs. Smith pulls 25N in the same direction. What is the net force ?

Biology
1 answer:
laila [671]3 years ago
6 0

Answer:

5 N again

Hope it helps

You might be interested in
All the members of a species that live in an area make up?​
sveticcg [70]

if they are all part of the same species it would be a population

5 0
3 years ago
Read 2 more answers
Salmon swimming upstream to spawn is an example of incentives. motives. instinct. needs. drives.
crimeas [40]
Instinct or incentives
5 0
3 years ago
Cell drinking; cell eating. Both are modeled here and are examples of A) osmosis. B) diffusion. C) endocytosis. Eliminate D) fac
N76 [4]

Answer;

-Endocytosis

Explanation;

-Endocytosis includes; phagocytosis, pinocytosis, and receptor mediated: Endocytosis brings substances into the cell, plasma membrane surrounds the substances to be taken in, encloses them in a membrane-bound sac (vesicle) and brings them into the cell

-Phagocytosis: endocytosis of large solid particles (“cell eating”)

-Pinocytosis: endocytosis of extracellular fluid that contains dissolved solutes (“cell drinking”)

-Receptor-mediated: highly selective, ligands bind to specific receptor proteins on the plasma membrane and are then taken into the cell

-Exocytosis: the reverse of endocytosis: substances are removed from the cell; vesicles fuse with plasma membrane and release their contents into the extracellular fluid; important in nerve cells to release neurotransmitter and secretory cells to release cell products (ex. digestive enzymes, protein hormones).

5 0
3 years ago
which best describes transduction in bacteria? A:Bacteria transfer DNA with bacteriophages B:Bacteria inject DNA into other cell
Sladkaya [172]
Bacteria transferring DNA with a bacteriophage and bacteria taking DNA from their environment both best describe transduction in bacteria.
7 0
3 years ago
Read 2 more answers
____________ is the process by which inhibitory transmitters cause the inside of the neuron to become more negative.
lidiya [134]

Answer:

Hyperpolarization

Explanation:

At the synapse, neurotransmitters bind to neurotransmitter receptors in the postsynaptic neuron’s plasma membrane. This results in the opening of the ions channels and the flow of specific ions to change the voltage across the membrane. An inhibitory neurotransmitter inhibits the firing of the action potential by making the inside of the membrane more negative. It is called hyperpolarization (inhibition).

It may occur when the neurotransmitter opens the Cl– or K+ channels to allow the movement of chloride ions into the cell while permitting the outward movement of potassium ions to make the inside of the cell more negative.

8 0
3 years ago
Other questions:
  • g Indium has two naturally occurring isotopes: 113In with an atomic weight of 112.904 amu, and 115In with an atomic weight of 11
    9·1 answer
  • Why are formation and decay considered a cycle of nature?
    12·1 answer
  • Which of the following represents the smallest unit of life
    9·2 answers
  • Which group is incorrectly paired with its description?
    5·1 answer
  • Most mice living on the mainland of florida are brown, but the mice that live on the sand dunes of the barrier islands have whit
    15·1 answer
  • Explain your results using the concept of cohesion.
    12·1 answer
  • Glucose is used to make ATP energy.​
    11·1 answer
  • How are babies made ? ​
    6·2 answers
  • You are part of a small group of humans rocketed at “warp speed” to Planet X, without any books, weapons, or technology. Planet
    9·1 answer
  • What is the monomer of a carbohydrate?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!