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
Rzqust [24]
3 years ago
5

What is the name for the type of white blood cell that produces antibodies that help the body fight infection? A. antibodies B.

bone marrow C. pathogens D. lymphocytes
Biology
1 answer:
Scorpion4ik [409]3 years ago
4 0
D.    Hope this helped. :D  
You might be interested in
Individual 6 had the same MtDNA as...
jok3333 [9.3K]
C: individual #2 that is your answer
4 0
3 years ago
Think about all of the figures that illustrate tracheids. What are the functions for tracheids? How can you identify a tracheid
kotykmax [81]

Answer: The tracheids have important functions in the plant.

Explanation: The mechanical support is provided by the lignified walls of tracheid cell. the helps in other functions of the plant such as transporting water and getting the solute from the root to the stem and eventually the leaf of the plant.

The tracheids are most useful in the gymnosperms where elements need to be transported.

Identifying a tracheid in a cross section is quire easy as the tracheid cells fit into each other neatly and piled up similarly and have identical shapes as well which makes them obvious from other cells.              

The two examples of tracheid plans could be

  • pteridophytes
  • gymnosperms  

The most common thing that could be found in traceid plant is that this cells are mainly present for transporting either water other solutes in the plant body.

4 0
3 years ago
How many new, unique cells are produced by the end of meiosis? *
Nuetrik [128]

Answer:

4

Explanation:

6 0
3 years ago
What is segmentation, and is it found in all animals?
Brrunno [24]

Explanation:

Segmentation in biology is the division of some animal and plant body plans into a series of repetitive segments. This article focuses on the segmentation of animal body plans, specifically using the examples of the taxa Arthropoda, Chordata.

6 0
3 years ago
URGENTTT
suter [353]

Answer:

D Independent assortment occurs when chromosomes separate during meiosis and causes variations that can be beneficial or harmful to a species

Explanation:

During meiosis, the homologous chromosomes separate and segregate independently of each other. This process is referred to as 'independent assortment'. In consequence, different gene variants or 'alleles' localized in homologous chromosomes segregate independently of each other during gamete formation, thereby one particular gamete has an equal probability to carry either of these segregating alleles. Independent assortment generates genetic variation in the gametes, which can be beneficial or deleterious in a given environment.

8 0
2 years ago
Other questions:
  • Not an ultimate goal if science
    15·1 answer
  • In a feeding experiment, ducks are given their choice of white or wheat bread. Which of these is a null hypothesis? Select one:
    13·2 answers
  • Compare the excretory system and urinary system
    9·2 answers
  • How do organic compounds differ from inorganic compounds?
    12·1 answer
  • Please help ASAP! I'll give brainliest and 50 points if you have a great answer.
    13·2 answers
  • Ventifacts are created by a process of erosion called 
    14·2 answers
  • Which of the following was an early realization that gave rise to Darwin's theory of natural selection? A.Most organisms share t
    10·2 answers
  • The belief that all life came about through natural processes, mutation, and natural selection.
    15·2 answers
  • Moss often grows on trees.the tree is not affected ,while the moss has the nutrients it needs to grow.what type of relationship
    7·1 answer
  • If a sedimentary rock contains inclusions of<br> metamorphic rock, which rock is older?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!