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
andrew11 [14]
2 years ago
14

CAN SOMEONE PLEASE HELP ME ILL MARK AS BRAINLIEST

Biology
2 answers:
loris [4]2 years ago
7 0

Answer:

electrical signs called IMPULSES

Explanation:

e-lub [12.9K]2 years ago
6 0

Answer:

C

Explanation:

I don't really know how to explain this...

You might be interested in
I need a paragraph about non renewable energy if possible that would be greatly appreciated
deff fn [24]

Explanation:

Nonrenewable energy resources include coal, natural gas, oil, and nuclear energy. Once these resources are used up, they cannot be replaced, which is a major problem for humanity as we are currently dependent on them to supply most of our energy needs.

4 0
2 years ago
You have a strand of hair from a crime scene but can’t tell if it is from an intruder or the family dog. If the hair otherwise l
Anuta_ua [19.1K]
You would examine the follicle.
5 0
3 years ago
Read 2 more answers
Collect sunlight for photosynthesis
leva [86]

Answer:

phloem,xylem,and leaf

Explanation:

4 0
3 years ago
Why do ecosystems need producers?
Alinara [238K]

Ecosystems need producers because they are the start of the food chain.

Producers are consumed by first consumers, the second consumers and so on.

6 0
3 years ago
Energy enters a food chain as heat energy and leaves it as light energy.
hjlf

Answer:

The statement that says "Energy enters a food chain as heat energy and leaves it as light energy" is false.

Explanation:

The energy that enters the food chains, first of all, is light energy from the sun. This energy is assimilated by plants to convert it into chemical energy, through  photosynthesis.

When energy flows from producers, plants, to consumers and decomposers, a great amount of <u>energy is lost, in the form of </u><u>heat energy</u>, due to the metabolism of living beings. Additionally, the second law of thermodynamics states that when energy passes from one form to another it leads to disorder in the system, which would also explain the loss of energy.

The true statement is "Energy enters a food chain as <u>light energy</u> and leaves it as <u>heath energy"</u>.

8 0
2 years ago
Other questions:
  • Why is bone tissue classified as connective tissue?
    5·1 answer
  • Animals are consumers and they eat other organisms or even produce their own food, like plants.
    13·1 answer
  • Deforestation leads to fewer plants being available to conduct photosynthesis. Which of these is a possible effect on the remain
    7·1 answer
  • For what purpose can genetic engineering be used?
    11·2 answers
  • Four different types of cells are shown below. . Which characteristic is shared by all four cells? A. Membrane-bound organelles
    7·2 answers
  • Process by which mineral salts enter into the plant​
    12·1 answer
  • Field mustard is an annual plant that grows wild in many regions of the world. It has small yellow flowers and is pollinated by
    8·1 answer
  • Which human activity contributes to increased nitrates in ground water leading to harmful algae blooms and possible dead zones?
    12·1 answer
  • In what ways can biotechnology prevent and treat diseases?
    13·1 answer
  • A beetle species has two distinct male morphs: a large one similar to males in closely related species and a smaller one that is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!