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
stiv31 [10]
4 years ago
5

As organs and organ systems continue to develop in this embryo, the eyes will contain clear, transparent lenses. How does a sing

le group of cells differentiate to produce both the transparent lens cells as well as all the other specialized cells in the completed organism? A) Each cell selectively uses certain genes to make specific proteins not found in any other cell types. B) A cell selectively deletes certain copies of genes and the remaining genes produce proteins for a specific purpose. C) Each cell has the same genetic composition so specific hormones are activated to produce cell types with specific structures and functions. D) Specific genes for specific proteins migrate to cells; those migrated genes are activated to produce the proteins that determine the cell's structure and function.
Biology
2 answers:
Viktor [21]4 years ago
4 0

Answer:

A) Each cell selectively uses certain genes to make specific proteins not found in any other cell types.

Explanation:

Each cell selectively uses certain genes to make specific proteins not found in any other cell types. Cells migrate; not genes. When cells migrate or undergo morphogenesis, embryos develop such structures as a neural tube or nerve cord.

Dahasolnce [82]4 years ago
3 0

Answer:

A) each cell selectively uses certain genes to make specific proteins not found in any other cell types

Explanation:

You might be interested in
Provide an illustration or analogy cell membrane
tensa zangetsu [6.8K]

Answer:

cell Parts Analogy. The cell membrane controls what goes in and out of the cell. The cell membrane is like a screen door, because a screen door holds things out but lets air in.

8 0
3 years ago
How you calculate stream gadient
Natalija [7]
Gradient = difference in elevation/horizontal distance
5 0
3 years ago
What would happen if the level of carbon dioxide in the air dropped
BaLLatris [955]

Answer:

i think #4 is correct i hope this helps

Explanation:

4 0
3 years ago
Read 2 more answers
Plants, animals, and the environment are not dependent on each other for the use of Carbon and Oxygen.
Studentka2010 [4]

Answer:

Animals and humans depend on plants for many things, and without plants, there could be no life on Earth.

Explanation:

1. Plants are the primary producers. They are the only organisms that can make their own food. Animals, who are incapable of making their own food, depend on plants for their supply of food.

2.The oxygen that animals breathe comes from plants. Through photosynthesis, plants take energy from the sun, carbon dioxide from the air, and water and minerals from the soil. They then give off water and oxygen. Animals then use oxygen process called respiration. Respiration is the process used by organisms to release energy from food, and carbon dioxide is given off.

3.Plants also provide habitat for many species of animals. The plants provide food, shelter from weather (rain, sun), nesting place, sleeping ground and hideout from predators.

For example: Different animals live in different parts of the rainforest. Scientists divide the rainforest into zones based on the living environment.

6 0
3 years ago
How do earthquakes help geologists understand Earth’s interior?
Delicious77 [7]

During an earthquake, geologists use a machine called a SEISMOGRAPH to study seismic waves.

P waves can pass through both solid and molten rock, but S waves can pass only through SOLID rock.

8 0
3 years ago
Read 2 more answers
Other questions:
  • In an expirment on traffic, 20 cars are observed driving down a street in 4 hours.What rate of traffic was observed in this expe
    9·2 answers
  • Jean kelly is an 82 year old woman who has been feeling more fatigued for the last three days and has had a fever the last twent
    9·1 answer
  • A farmer mated two ducks. They produced three offspring. Two of the offspring were then selected to mate with each other because
    6·1 answer
  • A medium-temperature star like the Sun would most likely emit its most intense radiation as _____.
    12·2 answers
  • The four functions of a cell are called
    9·2 answers
  • A lactation nurse visits a new mother after delivery of her first child and encourages the mother to breast-feed her infant, eve
    10·1 answer
  • Discuss different types of transport in cells​
    15·2 answers
  • Explain how 2 polynucleotides can twist helically around each other to form a double helix of DNA?
    12·1 answer
  • How do you think oil could be made into a plastic kayak?
    8·2 answers
  • Which of the following best describes the availability of freshwater on Earth?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!