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
Degger [83]
3 years ago
15

PLEASE HELP !! ILL GIVE 40 POINTS ! PLUS BRAINLIEST!! NO LINKS OR FILES.

Biology
1 answer:
Iteru [2.4K]3 years ago
3 0

Answer: B

Explanation: Common Sense

You might be interested in
The cuticle, cortex, and medulla are regions of the hair, can you describe how they are arranged?
Hatshy [7]

Answer:

The cuticle is the hair's outer most layer which has shingle or scale like cells that overlap. ... The middle structure includes the cortex which provides strength, color and texture of the hair. The innermost structure is the medulla layer which is only present in large thick hairs.

Explanation:

4 0
3 years ago
What is the purpose of spindle fibers during mitosis?
Sonja [21]

Answer:

I think the answer Is divide the cell in half and see the explanation

Explanation:

Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis

6 0
2 years ago
according to the theory of plate tectonics, the distance between two continents on opposite sides of a mid-oceanic ridge will ge
shutvik [7]
Increase over time because it is moving away from each other.
*Sea floor spreading
6 0
3 years ago
Read 2 more answers
A energy rich organic compound needed by organisms is what
adelina 88 [10]

Answer:

Food (Glucose)

Explanation:

Glucose provides us with energy that is obtained through a process known as glycolysis of carbohydrates. They are our most primary sources of energy. However, Glucose only enters organs and cells, through insulin produced by the pancreas.

6 0
2 years ago
Green plants and algae make their own food through photosynthesis. What is photosynthesis?.
vesna_86 [32]

Photosynthesis: the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

3 0
2 years ago
Other questions:
  • What type of epithelial cell are taller than they are wide? ​
    11·1 answer
  • What is a testable prediction of the results of an experiment
    6·2 answers
  • Which of the following organic molecules is a source of carbon, nitrogen, and phosphorus
    14·1 answer
  • Which of the following types of reproduction is most likely to result in a rapid growth in population
    10·1 answer
  • What is the scientific name for humans
    5·2 answers
  • How does a tree develop its thick bark
    10·1 answer
  • The explosive chemical nitroglycerine is also a drug given to dilate the blood vessels of patients suffering from arterioscleros
    13·2 answers
  • Liverworts and mosses were some of the earliest land-based plants. Which statement correctly explains why these species are stil
    8·2 answers
  • Which part of the brain receives messages from the hair-like receptors
    15·1 answer
  • which statement is true about the evolution of maximum body mass of mammals after the cretaceous-paleogene mass extinction?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!