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
elena-14-01-66 [18.8K]
3 years ago
13

PLEASE HELP

Biology
1 answer:
ivolga24 [154]3 years ago
6 0

Answer:

As one example, think about a building's electrical system. Suppose a mouse chewed through an electrical wire to a furnace. Without electricity, the heating system would not work. If this happened in very cold weather, the plumbing system could be affected. Water pipes might freeze and burst. If a lot of water leaked into the building's walls, its support system would be damaged. Like a building's systems, your body's systems have

Explanation:

You know that your body is made of cells. When groups of cells do the same kind of work, they are called tissues. The word tissue comes from a Latin word meaning to "weave." Cells that make up tissues are sometimes "woven" together.

You have four main types of tissues: epithelial, nervous, muscle, and connective tissue. Epithelial tissue covers the outside of the body. It also lines organs and cavities. Nervous tissue sends electrical signals. Muscle tissue helps you move. Connective tissue joins bones and cushions organs.

When groups of tissues work together, they are called organs. Some

examples of organs are the heart, lungs, skin, and stomach. When organs work together, they are called systems. For example, your heart, lungs, blood, and blood vessels work together. They make up the circulatory system.

There are eleven systems in the human body: muscular system, respiratory system, digestive system, integumentary system (skin), skeletal system, circulatory (or cardiovascular) system, excretory (or urinary) system, reproductive system, nervous system, lymphatic system, and endocrine system. Each system has a special job.

All of your body systems have to work together to keep you healthy. Your bones and muscles work together to support and move your body. Your respiratory system takes in oxygen from the air. It also gets rid of carbon dioxide.

Think of your body as a building. A building has a plumbing system, a heating system, a cooling system, an electrical system, and a support system. If any system in a building breaks down, other systems can be affected.

Explanation:

You might be interested in
How does the fossil record support the evolutionary theory?
Fittoniya [83]

Answer:

B. it shows the continual change of all species to their present-day form.

Explanation:

Other answers do not make sense towards the question.

3 0
3 years ago
In the reaction glucose + fructose → sucrose + water, _____ is a reactant and _____ is a product. View Available Hint(s) Hint 1.
elena-s [515]

Answer:

The correct answers are: Glucose, Sucrose.

Explanation:

  • The given question is an example of a Chemical Reaction.
  • A Chemical Reaction can be defined as the process by which two or more substances interact with each other in such a way that a rearrangement of chemical bonds and molecular position occurs in them. This alteration in bonds and molecular position results in the formation of a new substance.
  • In a chemical reaction, the substances which are responsible for interacting with each other are called the Reactants.
  • In a chemical reaction, the new substances those are formed are called the Products.
  • A Chemical Reaction can be represented as follows:

                                W  +   X   →   Y +  Z.

  • Here, W and X are reacting to form Y and Z.
  • So, W and X are the Reactants.
  • Y and Z are the Products.
  • As the Reactants react to form the Products, so the arrow → is represented from the Reactant to the Product.
  • In the given question,

                           glucose + fructose → sucrose + water

  • As arrow → always direct from Reactants to the Products, so the left side of the arrow will be the reactants and the right side of the arrow will be the products.
  • Hence, the Reactants are Glucose and Fructose.
  • The Products are Sucrose and Water.
  • So, Glucose and Fructose undergo chemical reaction to form Sucrose and Water.
5 0
3 years ago
Will mark Brainliest!!!
vovikov84 [41]

Answer:

2

Explanation:

Humans need proteins, fatty acids, vitamins, and minerals

8 0
3 years ago
The process in which a solid changes to a liquid is called
Neko [114]

Answer:

melting

Explanation:

the solid melts into a liqiud

3 0
3 years ago
Read 2 more answers
1. warm weather forest biome; consists of plant layers including a canopy, understory, and forest floor.​
Sergeeva-Olga [200]

Answer:

Tropical rainforest

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What happen during reconstruction phase of wound healing ?
    10·1 answer
  • A student's tonsils become infected and she has them removed. What condition does she need to be careful of in the future?
    10·1 answer
  • Operons _____________________________________ . A. are commonly found in eukaryotic cells. B. are transcribed by RNA polymerase
    10·1 answer
  • Which phrase describes a homogeneous catalyst?
    10·1 answer
  • A horse has 64 chromosomes within a body cell. How many chromosomes would be in a gamete of a horse?
    9·2 answers
  • 9. Which of the following statements is true regarding DNA. There MAY be more than one correct answer.
    13·1 answer
  • 2. Which of these could be caused by a single-celled organism?
    12·2 answers
  • Which of the following are examples of a new substance being formed . check all that apply A )bubbles
    13·1 answer
  • In Leonardo da Vinci’s time, nobody knew that the arteries were joined to the veins by tiny, invisible capillaries. This means t
    15·1 answer
  • The cytolysis of red blood cells is specifically called
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!