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
Varvara68 [4.7K]
3 years ago
9

HELP ME PLSS!!!!!!!!!!

Biology
1 answer:
Leto [7]3 years ago
3 0

Answer: 4 sources energy the first the sun sencod wind third batteries fourth a wind mill

Explanation:because all of these give off energy

You might be interested in
Students who study perform better in school. What is the hypothesis
liraira [26]
That students who study make better grades than those who do not.
4 0
3 years ago
The guidelines for trauma triage and transport, as released by the Centers for Disease Control and Prevention, take into conside
sveta [45]

Answer:

Patient's sex.

Explanation:

Trauma triage and transport process main aim is to provide the proper facility to the injured patient so they can easily reach at the trauma center. Emergency medical services also plays an important role.

Different rules and guidelines have been implemented in the  trauma triage and transport. The physiology of the patient is determined and proper medical facility is provided to the patient. The patient sex is not determined and keep not in consideration in the guidelines.

Thus, the correct answer is option (B).

6 0
3 years ago
The flat worm has no body cavities and therefore has no complex organs. A flat warm has which type of body plant?
dimaraw [331]

Answer:

cephalized

Explanation:

8 0
3 years ago
in the dark, an object is more clearly seen when viewed in peripheral vision than when viewed directly. this phenomenon occurs b
sleet_krkn [62]

In the dark, an object is more clearly seen when viewed in peripheral vision than when viewed directly, this phenomenon occurs because the rods located in the retina are:<u> more </u><u>sensitive</u><u> in the dark than </u><u>cones</u>.

The retina extends through the posterior portion of the eyeball is the innermost layer and in it are the photoreceptors: cones and rods.

Rods and cones are the two types of photoreceptor cells in vertebrates that capture light energy (photons) and convert it into electrical signals.

  • The rods are sensitive to changes in light, since their detection thresholds are low, so they only come into operation when the light intensity is low (scotopic vision or night vision).

  • Scotopic vision has relatively low acuity, as the details of an object cannot be discerned or its color appreciated.

  • On the contrary, cones have a much higher threshold for light, they are responsible for daytime vision (photopic vision) and their mission is to detect colors and shapes (details).

Therefore, we can conclude that in the dark, an object is more clearly seen when viewed in peripheral vision than when viewed directly, this phenomenon occurs because the rods located in the retina are: more sensitive in the dark.

Learn more here: brainly.com/question/14018797

7 0
2 years ago
Cells and the functions
Ivahew [28]
Whats your question?




5 0
3 years ago
Other questions:
  • A freshwater stream where mussels grow is an example of?
    8·2 answers
  • A food scientist has chemically analyzed a food item to determine its ingredients. One of the ingredients was a complex chemical
    5·1 answer
  • 1. In cats, short hair H is dominant over long hair h. A heterozygous cat Hh and a homozygous recessive cat hh have a litter of
    7·1 answer
  • suggest one or two simple experiments To determine whether a solid white substance is a lipid or a carbohydrate. What evidence w
    12·1 answer
  • Identify the true statement from belowImmersive Reader
    14·1 answer
  • Cacti grow slowly due to the fact that they keep their stomata closed for much of the day. why would closing their stomata durin
    5·1 answer
  • Which of these is most likely to happen as a result of the solar flare?
    12·2 answers
  • Which statement about DNA is true
    13·1 answer
  • Help pls i will mark brainiest​
    10·1 answer
  • perspective that our genes and environmental influences work together to determine our characteristics
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!