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
VladimirAG [237]
3 years ago
5

In this lab, you will simulate birds with three different beaks. After watching the birds feed, you will remove fruit to simulat

e a change in the environment. What question are you answering by doing this observation? Write it by filling in the blanks below.
What is the effect of…

_______
…on…

_____
Biology
2 answers:
Phoenix [80]3 years ago
7 0
The independent variable is the type of food available.<span>The dependent variable is the frequency of each type of beak (or number of birds with each beak type)</span>
daser333 [38]3 years ago
5 0

Answer:

What is the effect of changing the environment on the feeding of birds with different beaks?

Explanation:

As can be seen in the question above, you are setting up an experiment with birds with different beaks. You bring about a change in the environment in which these birds live, removing all the fruit, to know what changes occur in the eating habits of these birds.

As you can see, its dependent variable is the feeding of birds with different beaks and its independent variable is the change in the environment.

In that case, the question that could be asked in this experiment would be: "What is the effect of changing the environment on the feeding of birds with different beaks?"

You might be interested in
An event that scientists study and ask questions about
Nuetrik [128]
Unexpected Climate change and global warming
5 0
3 years ago
Which plant structure absorbs most of the water and nutrients needed from the soil? tap roots secondary roots root hairs fibrous
Komok [63]

Answer:

Root hairs

Explanation:

This is because the root hairs are part of root structure that are tubular and have lateral enlongations.

The root hairs increase the surface area of the root and allow for exchange.

They gave direct contact with the soil and then absorb water and nutrients to their increased surface area.

3 0
3 years ago
What group characterizes itself by feeding milk to their offspring.
ehidna [41]

Mammals are characteized by feeding milk to their offspring and giving birth to these instead of laying eggs.


Answer:


\boxed{\bf~The~answer~is~mammals.}



Hope it helped,


Happy homework/ study/ exam!

6 0
3 years ago
Read 2 more answers
The space between the middle layer of the meninges and the deepest layer of the meninges is:
FromTheMoon [43]
It is subarachnoid space.
3 0
3 years ago
Can someone please answer all these questions?
steposvetlana [31]

Answer:

1. prophase

2. C

3. A

4. Centriole

5. Cell F is in between prophase and metaphase

6. D,A,F,C,E,B

7. They are animal cells because they have a round shape and the cell membrane pinches in to form 2 cells

8. The longest phase of the cell cycle is interphase

9. To heal injuries, produce identical  daughter cells, and to repair old and dead cells

Explanation:

I had this exact same paper in my class in 9th grade

3 0
3 years ago
Other questions:
  • Genetic drift can best be defined as
    7·2 answers
  • A cat is discovered with a very short tail. What would prove that this change was caused by a genetic mutation and not because t
    6·2 answers
  • What is th advantage of this type of reproduction in paramecium?
    10·1 answer
  • "what evidence exists that some of the asteroids were geologically active in the distant past"
    7·1 answer
  • Greek word heteros meaning
    10·2 answers
  • What is a cell membrane
    7·1 answer
  • Three-year old jamie is a healthy, active child. based on this information, his body is in ____ nitrogen balance. activated posi
    8·1 answer
  • Which statement is a hypothesis? Jada decides to investigate the effectiveness of hand sanitizers compared to soap. She says tha
    15·2 answers
  • Identifying Benefits of Social Behavior
    9·1 answer
  • Why are X-linked traits more common than Y-linked traits?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!