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
earnstyle [38]
2 years ago
11

Explain how ecosystem can change even if people are not involved​

Biology
1 answer:
andrew11 [14]2 years ago
5 0

Answer:

The animals could change it. For example, a bunny could dig a hole in the ground, making a home for other animals inside of it, too, changing the animals' living environment.

Or natural disasters could change their environment, too. For example, if a landslide occurred and covered a pond, frogs and snakes could lose their living areas and food, which would make them have to move to a different area, changing another ecosystem.

You might be interested in
¿Qué inferencias puedes sacar del párrafo 11 sobre cómo se siente
elixir [45]

Answer:

si

Explanation:

si

8 0
2 years ago
What is the name for the study of anatomy that focuses on each individual organ system?
dedylja [7]
Its systemic anatomy
6 0
2 years ago
Read 2 more answers
Genetic variation helps populations adapt to a changing
timama [110]

Answer:

Please find the explanation below

Explanation:

Sexual reproduction is the kind of reproduction that requires two organisms (male and female) to form an offspring. The male organism produces gametes called SPERM while the female organism produces gametes called EGG. These two gametes come together in a process called FERTILIZATION to produce a zygote, which develops into an offspring.

In sexual reproduction, gametes are produced by organisms involved via a process called MEIOSIS. Meiosis, however, reduces the chromosome number of the gametes by half. However, one process unique to only meiosis and sexual reproduction is called CROSSING OVER.

Crossing over is the process whereby chromosome segments is exchanged between non-sister chromatids of homologous chromosome. This process causes a recombination of chromosomes (alleles) in such a way that the gametes will be genetically different from the parent organisms (genetic variation). According to this question, sexual reproduction leads to more genetic variation than asexual reproduction due to the process of CROSSING OVER that occurs in sexual reproduction.

4 0
3 years ago
Which of the following courses might a mechanical engineer take in college?
nlexa [21]
The answer is d) organic chemistry
3 0
3 years ago
What is the purpose of the vascular system in a plant?
iogann1982 [59]
The Vascular system transports water and sugars throughout the plant during photosynthesis.
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do scientists know if two organisms are members of the same species?
    11·1 answer
  • "children's vaccines are safe" is a proposition of
    10·1 answer
  • A flask containing photosynthetic green algae and a control flask containing water with no algae are both placed under a bank of
    6·1 answer
  • What is an important molecule that is produced during photosynthesis
    5·1 answer
  • In which form to plant store energy
    6·2 answers
  • Which statement describes red blood cells? cell fragments needed for blood clotting liquid that transports nutrients defend the
    13·2 answers
  • Gregor Mendel demonstrated that traits are passed from parents to offspring independently of one another under all circumstances
    15·2 answers
  • What did frederick griffith want to learn about bacteria?
    7·1 answer
  • What is the menstrual cycle
    11·1 answer
  • Which of the following plant propagation methods requires sterile conditions?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!