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
Eva8 [605]
2 years ago
15

Reviewing the graph you selected and the data chart, describe how the hummingbird bill length has changed over time and why this

may be.​
Biology
1 answer:
Annette [7]2 years ago
3 0

Answer:

it hasnt changed

Explanation:

evolution says it has

You might be interested in
The part of the brain that helps you keep from falling is the _______.
Nina [5.8K]
Cerebellum is part that helps us keep from falling.
6 0
3 years ago
Read 2 more answers
When a cell differentiates, it becomes a stem cell.<br>○True<br>O False​
vitfil [10]

Answer:

Technically yes, and no. Read the following:

Explanation:

Stem cells can give rise to specialized cells. When unspecialized stem cells give rise to specialized cells, the process is called differentiation. While differentiating, the cell usually goes through several stages, becoming more specialized at each step.

5 0
3 years ago
Why would it be necessary for a leaf cell to have lots of chloroplasts? A To convert light energy into carbohydrates B To provid
Nina [5.8K]
A) to convert light energy to carbohydrates.

chloroplasts are needed for photosynthesis. Photosynthesis gives energy to plants by converting light to energy for the plant

6 0
3 years ago
A volcano sends lava exploding into the air, creating extrusive ingenious rocks. Is this a fast or slow change?
marshall27 [118]

Answer:

It really depends on the location. If its underneath the earth and the magma will take a while to cool but if on surface, it should cool in a matter of days to weeks. In this situation yes because its going in the air and is gonna land on the ground which will cool pretty quickly.

7 0
2 years ago
In the modern classification system birds are in a separate _______ from reptiles, but fossil evidence shows they have _________
aliina [53]

B) class; a common ancestor
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is an example of potential rather than kinetic energy?A) water rushing over Niagara FallsB) light flashes
    14·1 answer
  • In which situation would new technology be most likely to cause a change in an existing theory about new structures a cell
    8·2 answers
  • environmental factors are capable of changing ones dna and can cause uncontrolled cell growth that often results in cancer what
    9·1 answer
  • Ingesting prescribed medication can result in allergic reactions and adverse effects. what are the most common adverse effects o
    6·1 answer
  • Your Answer Is
    12·1 answer
  • Explain what defense against the Asian shore crab the mussels evolved.
    13·1 answer
  • When a cell is deprived of oxygen, its lysosomes tend to burst and release their contents into the cell. As a result of this, th
    5·1 answer
  • Here is data from a study on second-hand smoke and lung cancer: Ten thousand (10,000) people
    13·1 answer
  • Which plant structure contains the plant embryo, a food supply, and a protective covering?
    15·1 answer
  • Which parts of photosynthesis occur in the thylakoid membranes of the grana?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!