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
Ket [755]
3 years ago
11

What problems do invasive species pose to an ecosystem?

Biology
1 answer:
Bogdan [553]3 years ago
6 0

Answer:

A C and D

Explanation:

They all explain traits of invasive species

You might be interested in
Brian is a forensic investigator studying a tool mark on a door jam. He has gone through the steps of collecting the tool mark e
julsineya [31]

Answer:

I got you my mans

Explanation:

Identify and Describe

vvvvvvvvvvvvvvvvvvv

Photograph

vvvvvvvvvvvvvvvvvvv

Make a comparison cast

vvvvvvvvvvvvvvvvvvv

Compare under a microscope

5 0
3 years ago
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
Chromosome can be described as ​
Monica [59]
...the DNA molecule that packaged into thread-like structures. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
5 0
2 years ago
PLEASE I NEED THE ANSWER PLEASE
Olegator [25]
…………………………………………….,.,.,,.,,,,.,,.,,.,.,.,.,,,
6 0
3 years ago
Read 2 more answers
Transport of materials into a cell against a concentration gradient, from low to high, requires
horrorfan [7]

protein pumps and energy

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which land formation is the result of a convergent boundary? A. central United States B. South American volcanoes C. Hawaiian vo
    15·2 answers
  • Maria assembled pictures of the organisms seen here to represent a simple aquatic food chain. What MUST Maria add to make this f
    7·2 answers
  • Physical removal of an invasive species is an example of
    13·1 answer
  • Parasitic worms would be classified as which type of water pollutant?
    6·1 answer
  • The enzyme that harnesses the energy of h+ diffusion down its concentration gradient within a mitochondrion to make high-energy
    6·1 answer
  • What planet is marked by an arrow in the image below?
    5·2 answers
  • Please help with my biology
    8·2 answers
  • What are the effects on the ecosystem and what is being done to help. ​
    14·1 answer
  • Why does dna flow toward the positive side of the gel chamber?.
    12·1 answer
  • In almost 70% of cystic fibrosis cases, a set of three base pairs is lost from chromosome 7. this results in the loss of an amin
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!