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
irga5000 [103]
2 years ago
9

A small crab will make its home inside a mussel, obtaining food and shelter while the mussel simply tolerates the situation. In

contrast, a different crab falls victim to an intruder who slowly extracts nutrients from its body by spreading a fungus-like substance throughout its extremities. Which TWO symbiotic relationships are described in the examples?
Commensalism and parasitism
Communism and predation
Competition and mutualism
Competition and symbiosis
Biology
2 answers:
blsea [12.9K]2 years ago
4 0
Commensalism and parasitism
kozerog [31]2 years ago
3 0
A is the answer hope this helps out
You might be interested in
This is one of the processes by which ATP is synthesized. In eukaryotes, it takes place in the mitochondria during cellular resp
marissa [1.9K]

Answer:

answer you looking for is i think Phosphorylation.

Explanation:

please ask the question more meaningfully

7 0
3 years ago
Define mutagen and describe how mutagens are used in genetic research.
Salsk061 [2.6K]

A mutagenic agent is any chemical, physical or biological compost that can induce a mutation in the cell's DNA, making this mutation pass to the next generation.

Mutagenic agents are widely used in the fields of biotechnology, genetic engineering, medicine and agroindustry. This is because these agents have helped in the advancement and development of new technological tools.  

In genetic research some bacteria and viruses are used by agribusiness companies to obtain transgenic beings. These mutagenic (biological) agents act as vectors of laboratory-created genes that will insert these genes into an organism to be modified. It could be, for example, a gene that will improve maize resistance against a pest. Thanks to mutagenic agents, this genetic information can be passed on to the organism, in this case, the plant.

3 0
3 years ago
QOD: have you downloaded Ecosia yet? why not? do it. n o w.
777dan777 [17]

Answer:

What's Ecosia?

Explanation:

6 0
3 years ago
How might environmental manipulation of a crop have unexpected consequences?
Elden [556K]
All of the above options are correct because all the given three options are possible
3 0
3 years ago
Read 2 more answers
girl of normal stature is born to two parents with achondroplasia who have very short stature, especially disproportionately sho
Lynna [10]

Answer:

Option D, Zero out of four (0%)

Explanation:

As we know,  achondroplasia is an autosomal dominant pattern. Now a girl having normal stature mate with a partner who also has a normal stature.

Thus let us assume -

Allele for disproportionately short arms and legs be represented by "A"

while allele for normal stature be represented by "a"

Now genotype of parents would be

Female - aa

Male - aa

Thus,

aa x aa

aa, aa, aa, aa

Thus, option D is  correct.

6 0
3 years ago
Other questions:
  • If Sam sells 15 cups of lemonade, then he will make a profit.
    5·1 answer
  • How does inappropriate land use, such as removing vegetation from hillsides and plowing fields parallel to a hillside, affect th
    6·2 answers
  • The frog population in this ecosystem is rapidly decreasing due to pesticide use. Bird watchers in the area express their concer
    9·1 answer
  • What determines the inherited traits of an organism? Please hurry!
    5·1 answer
  • Please explain the difference between a frameshift mutation and a base substitution mutation.
    15·2 answers
  • Translation is divided into three phases: initiation, elongation, and termination. In this tutorial you will gain an understandi
    11·1 answer
  • ____keep most populations in their natural habitat at a population size somewhere between extinction and overrunning the ecosyst
    14·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    6·1 answer
  • Which of the following is NOT one of the four most common elements found in food?
    9·1 answer
  • in the experiment determining the parental genotype of fruit flies from a monohybrid cross, if the number of long wing offspring
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!