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
kap26 [50]
3 years ago
14

What additional observations might help you test this hypothesis?

Biology
1 answer:
kumpel [21]3 years ago
7 0
Observating the test again with another test to find uot the hypothesis
You might be interested in
"what are three examples of signals that cells may receive?"
blsea [12.9K]
Hurt, bad for , sickness or in trouble
8 0
3 years ago
Challenges of moving from an aquatic to a terrestrial environment You have the pleasure of observing wood frog tadpoles in a pon
blsea [12.9K]

Answer:

body size

more

circulatory system

egg deposition

Explanation:

Because of their large <em>body size</em> , ancestral amphibians likely faced challenges supporting themselves out of the aquatic environment.

Although there was far <em>more</em> oxygen available to gills in air than in water, the delicate structure of gills couldn't be supported in the terrestrial environment.

The costs of locomotion on land and greater oxygen demand from enlarged muscles led to modifications of the heart and <em>circulatory system</em>

These early amphibians could not venture too far away from water because <em>egg deposition</em> was restricted to moist environments.

3 0
3 years ago
Which sphere of Earth includes the continents and the ocean floor? Atmosphere Biosphere Geosphere Hydrosphere
a_sh-v [17]

Answer:

hydrosphere

Explanation:

3 0
3 years ago
Read 2 more answers
Identify structure A and describe its function
Alex73 [517]
This would be mitosis. mitosis consist of four main parts interphase,prophase,metaphase, anaphase, and telophase which also included cytokinesis which you can also study this term by using this terminology ( I P M A T )
3 0
3 years ago
Where is testosterone produced?<br>1-the thyroid gland<br>2-the testes<br>3- the ovaries<br><br>​
Ne4ueva [31]
I think the testes.
6 0
3 years ago
Other questions:
  • When is a mineral considered to be an ore
    15·1 answer
  • Pyelonephritis is a potentially severe infection of the _____.
    15·2 answers
  • A geologist finds a large rock containing a fern fossil. This kind of fern grew on land in hot, moist climates. What does this t
    12·2 answers
  • Scientists believe that Earth and the other planets formed _____.
    10·2 answers
  • Dominance hierarchies
    8·1 answer
  • How many kilocalories of energy would you expect a person in contemporary England to consume daily (including food, transportati
    9·2 answers
  • Which process is catalyzed by rubisco during the light-independent reaction of photosynthesis
    9·1 answer
  • The brain signals the body of an animal to move by transmitting electrical impulses through the neurons. An animal is then able
    6·1 answer
  • Give 4 examples of metabolic reactions
    9·1 answer
  • HELP WILL GIVE BRAINLIEST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!