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
Finger [1]
3 years ago
7

Which statement is true about the presence or absence of plasma membranes?

Biology
1 answer:
8_murik_8 [283]3 years ago
8 0

Answer:

All cells have a plasma membrane.

Explanation:

hope this helps :)

You might be interested in
which of the following is a potential result of not preparing appropriately before starting an experiment in a lab. A.an experim
weqwewe [10]

Answer:

C.

Explanation:

4 0
3 years ago
Read 2 more answers
What energy transfer takes place in a food web?
babunello [35]

Answer:

Animals - Plants - Energy

Plants gain energy through photosynthesis, which is then eaten by animals, which gets eaten by animals, etc.

Then, Animals die, and the energy is passed on to the soil, which passes to the plant.

3 0
3 years ago
Uhhh yeah help with these
Soloha48 [4]
The answer to 3 is B. Moon
4 0
3 years ago
Fase del ciclo celular en el que las células crecen, duplican orgánulos y sintetizan ADN
m_a_m_a [10]

Answer:

Phase of the cell cycle in which cells grow, duplicate organelles, and synthesize DNA.

S phase

Explanation:

 DNA replication occurs in synthesis or in the S phase of the cell cycle. Each chromosome is copied with high fidelity in a process that involves a large number of enzymes. In this process the double strand of DNA breaks down and each individual strand is used as a template for the production of the complementary one. The result is the production of two identical copies of the genetic material.

7 0
3 years ago
How does a model differ from a law or a theory?
marysya [2.9K]

Answer:

models are universal. option A

3 0
3 years ago
Other questions:
  • Why do water molecules stick to each other??
    14·2 answers
  • Which process is not essential to the survival of an individual animal?
    5·1 answer
  • Identify the correct order, from highest satiety value to lowest, of the following. Identify the correct order, from highest sat
    12·1 answer
  • Steven has to clean his room , but in order to completely clean it he has to move his bed around. Steven is pushing his bed with
    14·2 answers
  • Allele frequencies for a particular trait are shown over five generations for a population of sexually reproducing organisms.
    15·1 answer
  • This diagram shows a red blood cell in a beaker that contains a solution with a
    12·1 answer
  • Explain what the ampullae of Lorenzini is and explain what it does
    8·1 answer
  • What happens when frozen ice crystals accumulate by contact with other ice crystals?
    12·2 answers
  • What happens to the enzymes in your body if your temperature is too high?
    5·1 answer
  • A pH of 7, [H+]=[OH] below pH 7, which of these is greater_____. Bases have a pH that is ______ than 7
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!