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
arlik [135]
2 years ago
12

4. Which system helps keep you healthy by carrying white blood cells throughout

Biology
1 answer:
ruslelena [56]2 years ago
6 0

Answer:

4. It is the lymphatic system

5. False, the excretory system is responsible for waste material.

Explanation:

You might be interested in
Which statement below is most accurate about the processes of mitosis and meiosis?
Lorico [155]

The second one . In mitiosis a cell divides once and in meiosis a cell divides twice

3 0
3 years ago
Read 2 more answers
Which of the following statements best describes the major difference between anaphase of mitosis and anaphase I of meiosis? In
Furkat [3]
 In anaphase I, homologouspairs are separated but sister chromatids stay joined together. <span>The "I" in anaphase I refers to the first round of cell division, which resembles ordinary mitosis. So in anaphase I, the homologous pairs separate but the sister chromatids stay together. Then the cell goes directly into a second round of cell division - in anaphase II, the sister chromatids are separated into four (now haploid) cells.</span>
6 0
2 years ago
Based on the graph, describe what is happening between 4 and 6 seconds.
dmitriy555 [2]

Answer:

The object is not moving.

Explanation:

7 0
2 years ago
Read 2 more answers
An enzyme that copies DNA to make a molecule of RNA is:_______ A) RNA polymerase. B) DNA ligase. C) Restriction enzyme. D) Trans
Nutka1998 [239]

Answer:

The correct option is A) RNA polymerase.

Explanation:

RNA polymerase is an essential enzyme complex to carry out transcription, these enzymes are responsible for transcribing DNA into RNA. Using a DNA template, RNA polymerase builds a new RNA molecule through base pairing. This process is the first step of gene expression, and is called transcription. RNA polymerase binds to DNA in a very particular region or sequence, called a promoter.

7 0
3 years ago
Give an example of an acid you can drink?
gizmo_the_mogwai [7]

Answer:

The answer is Citric Acid.

Explanation:

Citrus fruits auch as lemon, orange, etc. It can be used in food or making juices as drink

7 0
3 years ago
Read 2 more answers
Other questions:
  • The images show the wings of two different organisms.The wings of the housefly and the bat are _____. This indicates that ______
    5·2 answers
  • How is the normal chromosome number for humans is maintained from one generation to the next?
    6·1 answer
  • What has to happen for something that is not science to become accepted as science
    11·1 answer
  • For science fair experiment you decide to test a certain type of plant to see how well it can grow when is kept out of sunlight
    5·1 answer
  • What cells are used during crossing over
    13·1 answer
  • What are newtons laws and how many are there?
    6·1 answer
  • The ability to adjust to changed sensory input is called
    10·2 answers
  • B?
    10·2 answers
  • which statement best describes the difference between the sympathetic and parasympathetic nervous systems?
    9·1 answer
  • Ya'll ever got a tingly feeling in ya stomach?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!