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
12

This chart shows the experimental design of four students who are all observing what kind of bird seed birds tend to eat

Biology
2 answers:
IceJOKER [234]3 years ago
7 0

Answer: student 4

Explanation: she is doing the same exact experiment all over again and not changing the things, which can make it even more of an accurate answer

yawa3891 [41]3 years ago
5 0

Answer:4

Explanation:

You might be interested in
Which of the following would not result in the dilation of the feeder arterioles and opening of the pre capillary sphincter in s
motikmotik

Answer:

Option (C).

Explanation:

The dilation of feeder arterioles carry blood directly into the blood vessels. The pre capillary sphincter in the systemic capillary beds can open due to the different factors.

The local release of histamines do not cause the dilation of feeder arterioles and does not cause the opening of systemic capillary beds. Histamine chemical is involved in the immune response of the body.

Thus, the correct answer is option (C).  

5 0
3 years ago
Energy resources formed over very long periods of time (from the organic remains of ancient plants and animals) are called _____
ycow [4]
It's Fossil fuels I'm sure about that. 
7 0
3 years ago
Read 2 more answers
Identify two factors that<br> can trigger mutations
Leto [7]

one way it can mutate is if it spreads

4 0
3 years ago
Read 2 more answers
Which of these is a direct consequence of ozone depletion on human health?
satela [25.4K]

C. Skin Cancer

Please mark as brainlest really need it



- KidSavage13

8 0
4 years ago
Which law or principle does the diagram represent?
Ainat [17]

Answer:

segregation is a law of principal that represents the diagram

5 0
3 years ago
Other questions:
  • The repetition of body parts along the length pf an animals body is called.
    13·2 answers
  • Primary source of energy for earth's weather systems
    15·1 answer
  • What are the main differences between an inflammatory response and an immune response?
    13·1 answer
  • How do sensory organs send signals to the brain?
    11·1 answer
  • Describe the practice of terracing and how it can help to reduce soil erosion. Please Answer ASAP!!!!!
    6·2 answers
  • King George III's government was an example of what type of government
    12·1 answer
  • The fusing of Golgi vesicles at the metaphase plate of dividing plant cells forms what structure?
    14·1 answer
  • Why is photosynthesis important to autotrophs? Why is it important for heterotrophs?
    6·1 answer
  • You dilute an unknown sample of bacteria to 1 x 10-6 and plate out 10 onto a Petri dish. The next day you count 64 colonies. The
    7·1 answer
  • Describe two areas in the world that use primarily renewable energy technologies. Describe the type of energy they use.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!