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
Anna11 [10]
3 years ago
9

Help me please !!!!

Biology
1 answer:
lianna [129]3 years ago
3 0

Answer:

All the green plants or algae are good indicators of life because they perform photosynthesis. This process produces food which is an essential component of life.

The producers can initiate life at any place, because all the organism depend on producers for their energy needs.

In absence of producers life in not possible.

You might be interested in
How does the skeletal system work with the muscular system
erik [133]

Answer:

Muscles connect to your skeleton and they contract and move the skeleton along.

Explanation:

Your skeletal system is made up of cartilage and calcified bone that work together. They help the process of movement happen in a smoother manner. The calcified bones of your skeleton also work with the circulatory system.

7 0
4 years ago
All of the following contributes to turbulent blood flow except A) when there are irregularities in the vessel wall. B) at high
GaryK [48]

All of the following contributes to turbulent blood flow except  third and fourth heart sounds.

<h3><u>Explanation:</u></h3>

The blood flow in human body is always described to be laminar. Some conditions cause the high flow when there is an ascending aorta. This causes the laminar flow of blood into turbulent. When this occurs the flow of the blood will not be smooth and linear.  

When the kinetic energy in the fluid flow increases the turbulent flow of blood occurs. Both the magnitude and the direction of the flow changes in this type of blood flow. These are caused by the irregularities in the vessel walls, flow rates to ne higher and opening of the valves of the heart.

4 0
3 years ago
What examples of species diversity do you see in these ecosystems and around your home?
emmasim [6.3K]

Answer:

Two example of ecosystem with high species is Tropical Rainforest Ecosystems and River and Stream Ecosystems. Both has large number of different species and large number of individuals of different species. I hope the answer helps. Thank you for posting your question here.  

Explanation:

5 0
3 years ago
A rate at which work is being done is called.
oksano4ka [1.4K]
Finish. The work is done then the work is finish.
3 0
3 years ago
Mass graves are often the result of _____.
Aleonysh [2.5K]

The answer would be genocide

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are some questions that biologists might ask about the living things they study?
    6·2 answers
  • The folded the folded layers of the inner membrane in mitochondria are called
    7·2 answers
  • You exercise at home every day by running around the block. you know that the distance around the block is equal to 3000 feet.
    8·1 answer
  • Why is adaption necessary for species survival ?
    14·2 answers
  • Describe how the fossil record gives evidence of evidence.
    14·1 answer
  • ----- are fracture in the earths crust where rocks move and slide past other
    7·1 answer
  • What did Gregor Mendel do to study different characteristics in his genetics experiments?
    6·1 answer
  • How does society affect us?​
    12·1 answer
  • Pls pls psl pls pls pls help help help
    12·1 answer
  • A patient with type 2 diabetes eats a high-protein, very low-carbohydrate diet to try to lose weight. the main long-term concern
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!