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
Free_Kalibri [48]
2 years ago
5

All of the following have membranes around them EXCEPT one.

Biology
2 answers:
WARRIOR [948]2 years ago
6 0

Answer:

Ribosomes

Explanation:

Rough endoplasmic reticulum, choloroplast and nucleus all are important organelles and are membrane bound except for ribosome

Yakvenalex [24]2 years ago
3 0
Ribosomes
because Endoplasmic,chloroplast,and nucleus have membranes
You might be interested in
What is the molar mass of a substance?
Ipatiy [6.2K]

Answer:

The correct answer is: the mass in grams of one mole of a substance

Explanation:

The molar mass of a given substance corresponds to the mass of one mole of this in grams. Corresponds to a physical property of the substance. Example: the molar mass of water (H20) is:

Molar mass H20 = (Mass H) x 2 + Mass 0 = 2 x 1 g + 16 g = 18 g / mol

7 0
3 years ago
Read 2 more answers
Our lungs work because of a change in ________________________________. This is caused by the diaphragm moving up and down.
algol13

Answer:

inhalation and exhalation

Explanation:

7 0
3 years ago
Material is destroyed at which of these types of plate boundaries?
vodka [1.7K]

Answer:

divergent and convergent I believe

7 0
3 years ago
One principle reason cells are so small is so that
Tom [10]
I would select A because cells have to divide into smaller cells depending on where they are.
7 0
1 year ago
Read 2 more answers
Listeriosis is of particular concern for pregnant women because pregnant women are more likely than other population groups to g
Igoryamba

Answer:

The correct answer is ''All of the choices are correct.''

Explanation:

Pregnant women are a risk group for listeriosis, the disease caused by the Listeria monocytogenes bacteria found in contaminated food. This organism can cross the placenta and affect the fetus. Due to the decrease in cellular immunity, pregnant women are part of the population at risk and are 17-20 times more likely to develop listeriosis after the consumption of contaminated food and it usually occurs from the third trimester and appears as a disease mild with not very high fever, joint and muscle pain. Listeriosis can cause miscarriages during the first three months of pregnancy. As the third trimester is reached, the mother is at greater risk. It presents a 40-50% fetal or neonatal mortality. In the first or second trimester it produces septic abortions and intrauterine fetal death, in the third trimester she produces chorioamnionitis and premature labor. In 1/3 cases it can occur asymptomatically in the fetus / neonate. In newborns, listeriosis can cause blood infections and meningitis.

6 0
2 years ago
Other questions:
  • Derek met with an accident that caused severe damage to his cerebellum. in the context of the organization of the brain, derek i
    7·1 answer
  • What part of the brain is the arrow pointing to?
    14·2 answers
  • Which characteristic describes the troposphere?
    6·1 answer
  • Starch and glycogen molecules are a means for a plant or animal cell to store _____ in order to help maintain homeostasis.
    15·1 answer
  • 3. A student wants to copy an experiment that he read about.
    13·1 answer
  • The function of the Golgi apparatus is to ?
    10·2 answers
  • Asexual reproduction results in offspring that are genetically identical to their parent. what type of cell process commonly occ
    12·1 answer
  • Sexual reproduction in flowering plants occurs within the
    5·2 answers
  • Four of the five answers below are related by a common phase of mitosis. Select the exception. Group of answer choices chromosom
    9·1 answer
  • Match the function to the molecule.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!