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
Gekata [30.6K]
1 year ago
6

Help with question 2. A B & C. the gizmo is Cell Types

Biology
1 answer:
Mariulka [41]1 year ago
6 0

A.  Fine Focus.

B.  Nucleus, Cytoplasm, and membrane

C. 30 Micrometer.

Erythrocytes are well known to have no nucleus but in fact, they lack most organelles such as the Golgi apparatus endoplasmic reticulum and mitochondria. Hair consists of two parts the root and the hair shaft. The root is the part of the living hair located in the middle layer of the skin the dermis.

Epidermal root cells in some plants produce root hairs and tubular growths that increase the surface area of ​​the root. Unlike other cells in the body, red blood cells do not have a nucleus. This habit dates back to when mammals began to evolve. Other vertebrates such as fish reptiles, and birds have erythrocytes that contain dormant nuclei. To allow red blood cells to carry an increased load of oxygen cells evolved to function without a nucleus and other associated organelles.

Learn more about Cell Types here:-brainly.com/question/342784

#SPJ1

You might be interested in
You have a dna sequence that codes for a protein and is 105 nucleotides long
kakasveta [241]
If you have a DNA sequence that codes for a protein and is 105 nucleotides long, and a frameshift mutation occurs at the 85th base there will be 84/3 <span> amino acids that will be correct in this </span><span>protein </span>because it occurs on the 85th, and there's three per codon. Hope this answers the question. Have a nice day.
4 0
3 years ago
Which is the relationship between animals and plants in the carbon cycle? <br>​
enyata [817]

Answer:

Animals release carbon dioxide into the air, and plants take it in.

Explanation:

The existence of plants and animals on the planet is important in maintaining life. Animals release carbon dioxide as waste through the respiratory system. The carbon dioxide that is released is then taken in by plants, which they use to produce their own food through a process called photosynthesis. The by product of that process is oxygen which is released in the atmosphere and animals take it in.

7 0
3 years ago
Biogeographic isolation separates of a species through geographical and biological forces.
xenn [34]

Biogeographic isolation refers to the separation of the members of the similar species, or a group of organisms, which breed and generate offspring that can further give rise to young ones.  

The separation can be achieved by the geographical forces like oceans, rivers, and mountains, and by the biological forces, like hunting times, and spring or fall mating.  


5 0
3 years ago
Read 2 more answers
You have a 12 sided cube that is numbered from 1 to 12. What is the probability of rolling a five?
nadezda [96]

Answer:

1/12

Explanation:

Formula for calculating probability:

            Probability of an outcome A =

     Number of favorable outcomes of A / Number of possible outcomes

       P ( A )  = number of favorable outcomes to A / total number of outcomes

⇒ The number of times 5 can appear when you roll the 12 sided cube once is one time   =  1

⇒ The total number of possible outcomes is 12 - meaning you can roll any number between 1 - 12 when you roll the dice once.   = 12

Therefore the probability of rolling 5  = 1 /12

 Probability = 1 / 12

hope this help and brainiest please. thx

8 0
3 years ago
Read 2 more answers
How does conservation help to reduce air pollution?
PtichkaEL [24]
B. Using fewer fossil fuels, such as gasoline for a car, reduces the emission of harmful pollutants into the air

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is the most important process specific to land-dwelling plants?
    9·2 answers
  • he continuity of life is based on heritable information in the form of DNA. In a short essay (100–150 words), explain how the pa
    12·1 answer
  • How would you buffer a solution that has a pH of 12
    11·1 answer
  • "children's vaccines are safe" is a proposition of
    10·1 answer
  • A nurse is caring for a child with tinea pedis. which assessment finding should the nurse expect
    14·1 answer
  • The type of insects and the stage of the insect’s life can give some indication on how long a body has been dead. True False
    7·2 answers
  • __________________________ joints allow the back to bend.<br> A) Cartilaginous <br> B) Synovial
    7·1 answer
  • The stomach lining is made up of deep musclar grooves. How do you think these structures help the stomach to break down food?
    13·1 answer
  • Bacteria are only able to be produced from other bacteria already existing on earth.
    5·1 answer
  • A social consequence describes any change good or bad in the lives of people and how they interact with one another sometimes la
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!