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
Afina-wow [57]
3 years ago
7

Answer answer answer answer

Biology
2 answers:
muminat3 years ago
8 0

The correct answer should be :

A. Frog population.

Since the other options aren't really related to the investigation.

Hope this helps,

Davinia.

Alla [95]3 years ago
7 0

The independant variable would be the trout population because the dependant is the frog population as the trout prey on the frog

You might be interested in
Why do bans on ivory trade not stop elephants<br> from being slaughtered?
sesenic [268]

Answer:

They will not stop ivory trade because people will iilegaly trade the ivory making them kill more elephants

Explanation:

4 0
3 years ago
What is the net charge of the structure in the figure below?
Brilliant_brown [7]

Question:- what is the net charge of the structure in the figure below?

A. 1-

B. 1+

C. 2+

D. 2-

Answer

there are 3 protons (+ve charge) and 2 electrons (-ve charges )

so net charge is positive one

8 0
3 years ago
A certain organic compound is made up of the amino acids methionine, arginine, and medicine. Which type of organic compound is t
Helen [10]

Answer:

I think the answer is creatine. i hope it helps you..

6 0
3 years ago
What happens after genetically modified plasmids are inserted into bacteria?
Oksanka [162]
After the genetically modified plasmids are inserted into bacteria; the bacteria make proteins from the inserted modified genes.

Explanations;
Plasmids are small, circular strands of DNA that are present in bacterial cells and are capable of self-replication. To add pieces of foreign DNA to bacteria, scientists first package the DNA of interest within the plasmid, and then induce the bacteria to take up the vector. This in turn makes the host bacterium a new, genetically modified organism. Once inside the bacteria, foreign proteins can be made within the bacteria, that is; if the introduced DNA is a gene that encodes a protein, then gene's protein product can be studied by expressing it in the bacteria. 
6 0
4 years ago
Which organ system is involved in the production of offspring?
sergij07 [2.7K]

Answer: the reproductive cells

Explanation: they produce gamete (also known as sex cells), and they produce sex hormones. ultimately producing offspring.

7 0
4 years ago
Other questions:
  • The term genetic ______ describes a change of the sequence of a dna molecule.
    10·1 answer
  • What is the muscular valve between the esophagus and the stomach
    8·1 answer
  • When the atoms involved in a covalent bond have the same electronegativity what type of bond results
    13·1 answer
  • Mice produce a large number of offspring all year long, yet the number of mice within
    8·1 answer
  • What renal and hormonal factors will cause an increased release of aldosterone from adrenal cortex?
    8·1 answer
  • Give me five examples of melting
    5·2 answers
  • 11.1 The Science of Ecology Lesson 11.1: True or False Name __________________ Class ______________ Date ________ Write true if
    15·1 answer
  • Enzymes belong to the lipids family.<br> True<br> False
    9·2 answers
  • Outline two traits that farmers might want to selectively breed into their livestock and explain why.
    10·1 answer
  • PLEASE HELP
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!