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
Dafna11 [192]
3 years ago
11

What what is the processes of fertilisation and implementation

Biology
1 answer:
Brut [27]3 years ago
5 0
Umm bruhh did u mean implantation?
But if u did the answer to your question is implantation.
Good
You might be interested in
Why are Carbon-14 and carbon-12 considered to be isotopes?
Irina-Kira [14]

Answer:

it is c or e

Explanation:

8 0
3 years ago
Pls help view the attached
MariettaO [177]
I think c i explained it
8 0
3 years ago
What do you think would happen if a trial of the experiment was done with frozen liver and potato?
Lerok [7]

Explanation:

They would react the same as with the vinegar and hydrogen peroxide at room temperature. They would react the same as with just the hydrogen peroxide.

4 0
3 years ago
Please help ASAP! Describe at least one way in which each of Earth’s subsystems was altered during the Precambrian era.
trasher [3.6K]

The Precambrian era envelopes the major bulk of the history of the Earth, beginning from the creation of the planet approx 4.5 billion years ago and terminating with the origination of composite, multicelled forms of life approximately 4 billion years after.

The Precambrian refers to the earliest of the geologic ages that are signified by the distinct layers of sedimentary rock. The Earth was about more than six hundred million years old when life started. The planet had cooled down from its native molten state, creating a solid crust and oceans formed by water vapor in the atmosphere.

At about three billion years ago, the atmosphere of the Earth was virtually devoid of oxygen. At approximately 2.4 billion years ago, oxygen was discharged from the seas as a waste product of photosynthesis by cyanobacteria. The levels of the gas slowly raised, attaining about 1 percent around two billion years ago.

Approximately 800 million years ago, the levels of oxygen attained about 21 percent and started to breathe life into more composite species. The oxygen-rich ozone layer was also created, protecting the surface of the Earth from the harmful solar radiation.


8 0
4 years ago
Read 2 more answers
What is an adaptation?
MariettaO [177]

Answer: An adaptation is a change That’s happens to a species of animal over a long period of time. The point of an adaptation is to help the animal survive easier in the wild. An example would be a giraff’s neck. Giraffes adapted to have long necks so that they can reach the leaves on trees.

Explanation:

8 0
3 years ago
Other questions:
  • Which is a difference between a compound light microscope and a transmission electron microscope?
    8·1 answer
  • What two properties are used to calculate kinetic energy?
    14·1 answer
  • Psychologists have long debated whether nature (the effects of genetics) or nurture (the effects of environment) plays a bigger
    14·1 answer
  • If the distance from your eye's lens to the retina is shorter than for a normal eye, you will struggle to see objects that are__
    13·1 answer
  • Please help ASAP!!!!
    14·1 answer
  • If you treated embryos with a Notch inhibitor how would this affect the specification of venous and arterial endothelial cells?
    14·1 answer
  • Which lymphoid organ extracts aged and defective blood cells and platelets from the blood in addition to storing some of the bre
    6·1 answer
  • Which of the following correctly pairs an ecological level with an example? Select ALL that apply.A. community - the fish, frogs
    12·1 answer
  • What stage of the cell cycle is associated with DNA replication?
    9·2 answers
  • In an experiment what should be the relationship between the control group and experimental group?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!