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
tia_tia [17]
2 years ago
8

A population of mussels was observed in a particular ecosystem. crabs have recently been observed occupying this ecosystem, whic

h is a novel environment for this crab species. it was found that crabs preferred these mussels as their favorite food. a few of these mussels developed a thicker shell to protect themselves from crabs found in the region. which three statements does this adaptation suggest?
Biology
1 answer:
STALIN [3.7K]2 years ago
6 0

The correct statements are 1, 2, and 5 as they explain the adaptations that mussels developed to prevent their extinction and how this aided them in natural selection.

Crabs are omnivores. The smaller crabs can eat seaweed, worms, shrimp, algae, etc while the larger ones can eat mussels, snails, and squid. Crabs can change their feeding grounds because of environmental changes. Mussels being the prey of crabs were forced the development of new traits to ensure their survival. They started to produce thicker shells. This allowed the mussels with thicker shells to survive as they would not get eaten by the crabs, thus undergoing natural selection. The development of said trait improved the survival rate of mussels and prevented them from going extinct due to predation.

Note: The question seems to be incomplete and the options could have been

  1. "A change in the environment led to a new distribution of traits in a population.
  2. The trait of shell thickening underwent natural selection.
  3. The trait for shell thickening will not be selected by future mussel generations.
  4. Half of the mussel population developed the trait while the other half did not.
  5. Mussels with the shell thickening trait had a greater chance of survival."

Learn more about adaptations and natural selection here:

brainly.com/question/15499665

#SPJ4

You might be interested in
A group of similar cells that perform a common function
Alchen [17]

Answer:

Tissue

Tissue is the group of similar cells that are common in origin to perform particular function. Tissue system is the group of similar tissues that are common in origin and perform particular function. Organs are made up of tissue system.

Explanation:

4 0
3 years ago
In which organization level is the eye​
Nataly [62]
The first level of organization are living cells
6 0
3 years ago
Read 2 more answers
Warm-Up:
Agata [3.3K]

Answer: Warm-Up:

Write down two places in the school where

you think there might be a lot of bacteria,

and write down two places in the school

where you think there will be very little

bacteria. Explain why you chose these

places.

Explanation:

There is a lot of bacteria in the restroom because it is they restroom of course and there is a lot of people who go in and out through out the day. Some people do not wash their hands after using the bathroom, also from other places. One of the most cleanest areas might be the science lab because they are always cleaning up everything and disinfecting.

8 0
3 years ago
Read 2 more answers
For a science experiment. John gradually added a sedium hydroxide (NaOH) solution to warm vegetable oil in a glass test tube. He
Marrrta [24]

The sodium hydroxide solution and vegetable oil underwent a chemical change.

<h3><u>Explanation:</u></h3>

The reaction between a base and a fat or fatty acid is called as saponification reaction. Here the base dissociates into the cation and hydroxyl ion. The hydrogen from the fatty acid of the oil reacts with the hydroxyl ion to form water which is basically the neutralization reaction. This cation now reacts with the rest of the fatty acid to form a bipolar molecule which is the soap. During the reaction, the solution becomes cloudy but with time, it again goes back to solution. The cloudyness appears because oil isn't soluble in water based solutions and the base is actually made solution in water.

Here the sodium hydroxide reacts with oil to form water and the soap molecule which is a chemical change.

6 0
3 years ago
Study this diagram of a flowering tree's life cycle. What is the error in the diagram? stage 1 stage 2 Life Cycle of a Tree stag
avanturin [10]
C is the answer took the test on edge
3 0
3 years ago
Read 2 more answers
Other questions:
  • A thoroughbred racehorse could have at most _________ alleles of the same gene.
    8·1 answer
  • All living things are made up of organic compounds which contains the element
    10·1 answer
  • The ______ is all of the male parts of the flower.
    13·1 answer
  • Why cant shade plants take sunlight​
    11·1 answer
  • Scientists locate the epicenter of an earthquake through a process of ..
    15·2 answers
  • Can someone help pls​
    11·1 answer
  • Help asap <br> 6th grade science
    13·2 answers
  • What are two reasons that few large plants grow beneath the trees of a coniferous forest?
    14·1 answer
  • Hematopoietic stem cells are _____ cells that develop into _____ cells.
    12·1 answer
  • Identify the type of energy described in each sentence
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!