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
gtnhenbr [62]
3 years ago
13

HELP! QUICK!

Biology
1 answer:
Readme [11.4K]3 years ago
7 0

Answer:

b

Explanation:

You might be interested in
Which advance in biology resulted from developments in cell technology?
Mariulka [41]

Answer:

Immortal cell line

Explanation:

An immortalised cell line is a population of cells from a multicellular organism which would normally not proliferate indefinitely but, due to mutation, have evaded normal cellular operation and instead can keep undergoing division. The cells can therefore be grown for prolonged periods in vitro

Immortal cell lines are a very important tool for research into the biochemistry and cell biology of multicellular organisms. Immortalised cell lines have also found uses in biotechnology.

4 0
3 years ago
Where can a scientific theory be changed?
Irina-Kira [14]

Answer:  <em> It cant change</em>

Explanation:

A theory does not change into a scientific law with the accumulation of new or better evidence

4 0
3 years ago
Describe Crick's Central Dogma. Explain why this is an inference.
Nataly [62]
The Central Dogma states that first DNA is replicated into RNA and then the RNA leaves the nucleus and becomes Amino Acids. It is an inference because it cannot be observed, and it's only a prediction of what would happen, but it is the most likely inference
6 0
3 years ago
(GIVING BRAINLIEST!!!)
joja [24]
D is the correct answer :).

The four inner planets have slower orbits, slower spin, no rings, and they are made of rock and metal. The four outer planets have faster orbits and spins, a composition of gases and liquids, numerous moons, and rings. The outer planets are made of hydrogen and helium, so they are called gas giants.
7 0
3 years ago
Read 2 more answers
The two ends of a strand of DNA are called the
PSYCHO15rus [73]

Answer: 5' prime and 3' prime

3 0
3 years ago
Read 2 more answers
Other questions:
  • Why is the world facing and energy crisis in the 21st century
    10·1 answer
  • Below are the seven properties of water that make life possible on Earth. Describe five of these properties and provide an examp
    9·1 answer
  • How does water temperature compare in a kelp forest and coral reef?
    13·1 answer
  • What are 3 adaptations that animals living in the tropical rainforest have?
    9·1 answer
  • Which of the following levels of organization is arranged in the correctsequence from most to least inclusive?
    7·1 answer
  • Osmosis involves the movement of______ to achieve equilibrium between intracellular and extracellular fluids.
    11·1 answer
  • Suppose that we study a gene that has been linked to coronary heart disease. We find in a pilot study that in subjects with the
    8·1 answer
  • What happens to warm air when it cools?
    15·2 answers
  • The process where messenger RNA (mRNA) is created from instructions
    7·2 answers
  • Explain why there is glucose ni urine​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!