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
Verdich [7]
3 years ago
15

Use what you know about natural selection to fill in the blanks in the hypothesis. It should answer the lab question, "What is t

he effect of the type of food available on the frequency of different types of bird beaks?" Hypothesis: If the type of food available changes, then…
Biology
2 answers:
Natali5045456 [20]3 years ago
7 0

the birds either starve or adapt to their new circumstances

77julia77 [94]3 years ago
6 0

If the type of food available changes, then . . . certain bird beaks will increase in frequency . . . because . . . selective pressures are forcing the birds to adapt to their changing environment and gradually evolve to fit their available food source(s).

You might be interested in
Meiosis is significant within a population because it increases the –
riadik2000 [5.3K]

Answer:

Letter a amount of genetically modified organisms

6 0
3 years ago
Dr. Paul Ehrlich observed that the differential stain developed by Dr. Gram suggested bacteria could be killed differentially by
Illusion [34]

Answer:

d. Ribosome

f. Cell wall

Explanation:

In humans 80s type of ribosome is present and in bacteria 70s type of ribosome is present. Human cells do not have cell wall while bacterial cells have peptidoglycan cell wall. These differences can be targeted by the potential antibacterial agents.

For example, tetracycline antibiotic inhibits the binding of important molecules to bacterial ribosome which ultimately inhibits the protein synthesis in bacteria. Vancomycin antibiotic on other hand inhibits the cell wall formation in bacteria by inhibiting peptidoglycan synthesis.

8 0
3 years ago
Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a larg
Anna [14]
B, the enzyme loses its shape and is no longer able to catalyze reactions.
8 0
3 years ago
What is the downfall to having many leaves?
MrRissso [65]
If an area as a relatively large number of leaves, these leaves can block much-needed sunlight for other organisms, whether they remain on the tree of fall to the ground.
5 0
3 years ago
What causes polarity?
Aleonysh [2.5K]

Answer: Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms

Explanation :polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms

6 0
3 years ago
Other questions:
  • How do Salmonella bacteria in the gut microbiome affect the body?
    9·1 answer
  • Anthropology seeks the broadest possible understanding of humankind. it does this through its
    6·1 answer
  • Which of the following is an example of qualitative data?
    6·1 answer
  • Please answer this fast!!!!
    10·2 answers
  • Imagine that you attempted to recreate Mendel's work with garden peas. You began by crossing true breeding violet-flowered, tall
    11·1 answer
  • In some national parks, controlled fires are maintained by firefighters. Which of these is one of the major reasons for using co
    8·2 answers
  • Which event started the Pequot war?
    5·1 answer
  • Taylor uses a globe as a model to explain why we have day and night on Earth.
    13·1 answer
  • What is a molecule????
    11·1 answer
  • Part 2: Fill in each statement using a (P) for potential energy or a (K) for kinetic energy
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!