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
svp [43]
3 years ago
10

What 3 factors are needed for natrual selection to occur?

Biology
2 answers:
lyudmila [28]3 years ago
8 0
Reproduction, heredity, variation
Arte-miy333 [17]3 years ago
5 0
The three factors needed for natural selection to occur are:
variation
inheritance
differential survival and reproduction
You might be interested in
Without the herbivores what would happen to the plant population
navik [9.2K]
The plant population would grow out of control
7 0
3 years ago
In ecosystems, plants transform light energy from the sun into chemical energy when they make sugar. This sugar can then be cons
Korvikt [17]

Answer:

Energy cannot be destroyed but moves from one state to another

Explanation:

In an ecosystem the dependence on energy is one of the main driving forces. Most animals and plants are always growing, changing location and moving and all these functions require energy. The energy after transformation from the sun, is referred to as biomass and the transfer of energy from one organism to another is called a food web.

The answer is:

D.  Matter and energy can change forms and locations in ecosystems.  

6 0
3 years ago
Read the text and answer the question plssss
hram777 [196]

Answer:

1995

Explanation

as shown in the graph

6 0
2 years ago
Read 2 more answers
What is a major goal of the federal government when managing land resources?
Setler [38]

Hi! conservation is the major goal of the feridal government when managing land resources.

6 0
2 years ago
what determines the difference in speed of contraction of the different types of skeletal muscle cells?
zhuklara [117]

Muscle fibers can be divided into two general categories: Category I, which is sluggish, and Type II, which is quick.There are three primary fiber types in type II, which is further divided into type IIA (oxidative) and type IIX (glycolytic).These fibers exhibit comparatively unique features in terms of metabolism, contractility, and motor units.

<h3>Which cell types make up skeletal muscle?</h3>

These cells to make up muscular tissue are referred to as myocytes, or muscle cells.The human body contains three different types of muscle cells: cardiac, skeletal, or smooth.

<h3>How many different types of cells exist?</h3>

Your body has roughly 200 different kinds of cells.These cells help to build your tissues and organs as well as your immune system, which works to protect your body.Your body regularly replaces its dead cells with new ones.

To know more about  speed of contraction visit:

brainly.com/question/14454480

#SPJ4

3 0
1 year ago
Other questions:
  • A population of lizards were living in an area that began to experience a great amount of mountain building. As the mountains fo
    15·2 answers
  • A sample of rock is found to contain 100 grams of a parent isotope. How many grams of the parent isotope will remain after two h
    14·2 answers
  • Mendel reached conclusions about inheritance without ever seeing chromosomes or knowing about DNA. Which technology has enabled
    15·2 answers
  • Put out clothing fires or remove large chemical splashes in a ________________ _______________
    11·2 answers
  • Which layer of the alimentary canal contains not only glands and blood vessels but also a nerve plexus that helps regulate diges
    5·1 answer
  • Which one of the following is NOT a characteristic of eukaryotic cells?
    11·2 answers
  • During prophase 1 of meiosis, crossing over between the sister chromatids occurs. What is the purpose of this process
    12·1 answer
  • Select the correct answer.
    11·2 answers
  • The idea that Earth orbits the sun is referred to as ____ of the solar system, because of the scientist who first proposed it.​
    7·1 answer
  • Which part of the brain processes sensory information from all over your body?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!