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
babymother [125]
3 years ago
11

Changes in genes occur when organisms produce

Biology
1 answer:
Rudiy273 years ago
4 0

That depends on what you mean by ripples at the beginning of time. If you are referring to inflation of the universe caused by the Big Bang, and the subsequent "ripples", then those ripples are the leftover, background radiation from the event. If you are referring to ripples in space-time, then it still could have multiple meanings.

You might be interested in
The pictogram below is used for_____
igor_vitrenko [27]

It's biohazard. Also if it's flammable the symbol will show a flame and if it's corrosive it'll show a image with a hand being dissolved or like a spot missing by a liquid being dropped from a tube

5 0
2 years ago
Use the drop-down menus to complete the sentences.
VikaD [51]

Answer:1. Cell Wall

2. Water

3. Eukaryotic

4. Autotrophic

7 0
3 years ago
Read 2 more answers
________________ is/are always present in an individual's blood. however, in the absence of infection, it is in an inactive form
inna [77]
Kinins are always present in an individual's blood. however, in the absence of infection, it is in an inactive form. The kinins are polypeptides that as blood components generate various mediators and many<span> cardinal manifestations of </span>inflammation.
6 0
3 years ago
Why did Andrew jackson use work like savages and annihilated in his message to congress on lndian removal
Stells [14]

Because of his inter course with indians

4 0
3 years ago
Read 2 more answers
50 points!!! please define the philogenetic species concept and please explain it with an example, it's realy urgent
pickupchik [31]
Phylogenetic species concept (PSC) The concept of a species as an irreducible group whose members are descended from a common ancestor and who all possess a combination of certain defining, or derived, traits (see apomorphy). ... "phylogenetic species concept." A Dictionary of Biology. .

Or

The biological species concept has its limitations (although it works well for many organisms and has been very influential in the growth ofevolutionary theory). ... In thisexample, Ensatina salamander lineages A and B are separate species.Each has a common ancestor that individuals of other species do not.

I hope that this helps you out

4 0
3 years ago
Read 2 more answers
Other questions:
  • In a savanna, gazelles, wildebeests, and warthogs eat grasses. Lions and cheetahs eat gazelles and wildebeests. Lions and wild d
    13·1 answer
  • Cattle and sheep are exposed to lead and zinc when these poisons are in the _____.
    10·2 answers
  • How do you figure out the saturation of a substance
    10·1 answer
  • PLEASE HELP IF CORRECT WILL MARK BRAINLEST!!!!
    6·1 answer
  • _______ may be used in equine medicine to diagnose lameness by administering it to an area and observing abatement and lameness.
    11·1 answer
  • Hey♥️<br>list the kinds of nuitrition in bacteria​
    5·1 answer
  • Maintaining internal conditions within in an organism is a characteristic of life known as _____. metabolism energy cells homeos
    13·1 answer
  • What is the approximate astronomical distance between the sun and proxima centauri the closest star to the sun ?
    6·1 answer
  • How does the mitochondria lysosomes and golgi apparatus work together
    8·1 answer
  • mutations in dna may or may not result in a change in the phenotype of an organism. in which of the following situations will a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!