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
stiv31 [10]
3 years ago
10

If the coyote population decreases what would happen to the grasshopper population?

Biology
1 answer:
Rus_ich [418]3 years ago
4 0
Grasshoppers are commonly eaten by mice and rats. Coyotes like to eat mice and rats. If the coyote population decreased, the mice and rat population would increase, meaning the grasshopper population would decrease.
You might be interested in
Which parasite is transmitted through the transdermal route?
Dafna1 [17]

Answer:D Hookworm

Explanation:

Hookworm enters the skin and then enters the blood stream and affects the lungs.

6 0
3 years ago
When an atom outright loses or gains an electron, the atom becomes charges positively or
alisha [4.7K]

Answer:

If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation.

Explanation:

6 0
3 years ago
Which property of water allows light weight insects to walk on?
fomenos
Surface tension allows light insects to walk on water.
7 0
3 years ago
9. Briefly describe how each of the following mutations would affect gene expression and/or phenotype: Reactive oxygen species h
REY [17]

Answer:

<h2>G-A mutation is a point mutation in which one nucleotide is replaced by another nucleotide, it is an example of Transition mutation (a base substitutions that changes a purine nucleotide to another purine.</h2>

Explanation:

1. Defective Mitochondrial Gene Expression Results in Reactive Oxygen Species (ROS).

2. Elevated production of reactive oxygen species (ROS), and increased oxidative stress, results in defects in proper functioning of cell by causing mutation in the DNA and mitochondrial genes.

3. If the mutation is silent mutation, then there is no harm or less harm in the cell, if the mutation is missense or nonsense type then it can affect the functioning of the cell and phenotype of that organism.

4. If their is mutation in mitochondrial tRNA gene, it can affect the translation of mitochondrial mRNA and gene expression.

5 0
3 years ago
What are two main sources of genetic variation?
soldier1979 [14.2K]

Answer:

Mutations and gene recombination

Explanation:

Mutations are changes in DNA sequence that can create genetic variation within the population and thus are the ultimate source of new alleles . Mutations are important for evolution because of their ability to form a new genetic variant (allele) that can be spread to the offspring.  If a new variant of a trait formed by a mutation is advantageous and helps the organism to survive and reproduce,  it is going to be favourable by natural selection. That  variation will more likely be passed to the next generation and remain over time.

Genetic recombination is a process that occurs during meiosis between homologous chromosomes and it involves exchange of genetic material between them. As a result, offspring inherits reshuffled alleles different than their parents.

Another sources of genetic variation are random mating and random fertilization.

6 0
3 years ago
Other questions:
  • For half of the radioisotopes of a certain kind to decay into its more stable isotope, the amount of time required is called the
    14·2 answers
  • Which type of rock does B represent?
    12·2 answers
  • For meiosis, how does the chromosome number of the resultant cells compare to the chromosome number of a body cell for that spec
    6·1 answer
  • A lack of fertilizer can cause plasmolysis in the root cells of many plants.
    12·2 answers
  • All member of one species in a certain area.
    10·2 answers
  • What is the shape is bacillus
    7·1 answer
  • Use what you know about natural selection to fill in the blanks in the hypothesis. It should answer the lab question, “What is t
    9·1 answer
  • Which resource is considered renewable?<br> a.oil<br> b.natural gas<br> c.wind<br> d.coal
    8·1 answer
  • What part of the chloroplast helps to absorb light in order for the plant to make its own food? Question 10 options: chlorophyll
    9·1 answer
  • Durairajanayagam D, Agarwal A, Ong C. Causes, effects and molecular mechanisms of testicular heat stress. Reproductive biomedici
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!