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
Igoryamba
3 years ago
9

What two organelles are found in plant cells but not in animal cells?

Biology
1 answer:
Law Incorporation [45]3 years ago
5 0
Chloroplast , cell walls and centriols can be found in plant cell but not in animal cells.
You might be interested in
If a corn cell had 18 chromosomes would it be a gamete or somatic?
svp [43]
It would be a somatic
3 0
3 years ago
Hyperpolarization means that the ________. Group of answer choices membrane potential becomes more negative than the resting pot
gladu [14]

Answer:

Hyperpolarization means that the membrane potential becomes more negative than the resting potential.

Explanation:

The voltage across the membrane of a neuron that is at rest and not sending out signals is called the resting membrane potential, or just the resting potential. The concentration gradients of ions across the membrane and the amount of each type of ion that can pass through the membrane determine the resting potential. When a neuron is at rest, there are different levels of sodium and potassium on both sides of the cell membrane. Ions move down their gradients through channels. This creates a difference in charge, which gives rise to the resting potential.

When the membrane potential at a particular location on the neuron's membrane gets more negative, this phenomenon is known as hyperpolarization. Depolarization, on the other hand, occurs when the membrane potential becomes less negative (more positive). Both depolarization and hyperpolarization can take place as a result of the opening and closing of ion channels in the membrane, which changes the rate at which certain types of ions can enter or leave the cell.

<em />

<em>Your question is incomplete, but most probably your full question was </em><em>Hyperpolarization means that the membrane potential becomes  Group of answer choices </em>

<em>more negative than the resting potential </em>

<em>more positive than the resting potential</em>

Learn more abour hyperpolarization here:

brainly.com/question/12982897

#SPJ4

3 0
1 year ago
Color Blindness is a sex-linked, recessive trait. Which of the following describes the probability of Color Blindness in the off
Gnom [1K]

The answer is in the image attached.

Hope this helps!

3 0
3 years ago
The type of wound healing that occurs when a wound is sutured is _______ healing.
Tju [1.3M]
Secondary Closure or Second intention
7 0
3 years ago
what differences do you observe in the syringe or its contents before the air was pumping into the syringe and after?
Kaylis [27]

Answer:

what differences do you observe in the syringe or its contents before the air was pumping into the syringe and after?

Explanation:

When an air bubble enters a vein, it's called a venous air embolism. When an air bubble enters an artery, it's called an arterial air embolism. These air bubbles can travel to your brain, heart, or lungs and cause a heart attack, stroke, or respiratory failure.You can compress it, or squeeze it into a smaller volume. When you push on the plunger you can feel the air pushing back. When you stop pushing, the air inside the syringe will return to its original size.

6 0
3 years ago
Other questions:
  • Writers use similes as literary devices for comparisons. Which factor in an experiment would a scientist use like a simile? A. D
    9·1 answer
  • When baby girls are born, all the eggs are already formed in the ovaries true or false<br> .
    11·2 answers
  • What area of the nephron is responsible for the reabsorption of most of the water from the filtrate as well as most nutrients?
    9·1 answer
  • The betta fish flared its gills for 8 seconds.<br><br> what kind of observation is this?
    12·1 answer
  • One trait a plant can have is either red leaves or brown leaves another trait is tall stems or short stems a plant used in a dih
    5·2 answers
  • PLEASE HELP!! ASAP!!!?!?
    14·2 answers
  • What test would be performed by the hospital to determine a diagnosis? List them
    12·1 answer
  • 6. One revolution of Earth around the sun takes
    7·1 answer
  • Can y’all help me with 3 &amp; 4 please I beg you I need to pass this test
    8·1 answer
  • What is the name of the substances that absorb or reflect light?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!