BIOLOGY MIDDLE SCHOOL

( it is true or false) Lava is inside earths crust and may contain trapped gasses.

Answers

Answer 1
Answer: i believe the answer is true

Related Questions

What is cell theory?
The movement of water from ocean to the atmosphere to the land and back to the ocean is calleda. water evaporation. c. water precipitation. b. water condensation. d. the water cycle.
All living in an ecosystem make up what?
Why can't plants and animals use the nitrogen directly from the atmosphere?Answer A.There is not enough of it in the air. B.Nitrogen gas contains the element in an inert, unusable state. C.They do use it directly from the atmosphere. D.Plants and animals do not need nitrogen for their life processes.
An amoeba divides into twoidentical daughter cells. Theyhave exactly the samecharacteristics as the parentamoeba. Which best describesthe amoeba’s division?

The most commonly used fuel for nuclear reactors is:1. xenon
2. uranium
3. strontium
4. krypton

Answers

2. uranium would be the best answer I got

Answer:

2. uranium would be the best answer

How can the environment be organized into levels from simple to complex?

Answers

Answer:

The organization of the environment from simple to complex is:

  • Individual
  • Population
  • Community
  • Ecosystem
  • Biosphere

Population refers to the total number of living organism present in a particular area. For example, the human population of any city.

Community refers to the group of populations of two or more species living in a particular area.

Ecosystem refers to the biological community consists of biotic, abiotic, and interaction of biotic and abiotic components.

The biosphere is the region occupied by living organisms. It includes atmosphere, hydrosphere, and lithosphere.
The levels of an environment to be organized are populations,species,community,and the ecosystem

1. elements an element with properties of both metals and nonmetals
2. metal
substances with only one type of atom
3. metalloid
an element that is malleable, polishes to a luster, conducts heat and electricity well, and tends to lose electrons in a chemical reaction
4. nonmetal
an element that is brittle, insulates heat and electricity well, and tends to gain electrons in a chemical reaction

Answers

The elements are substances having only one type of atom and metalloids have properties of both metals and nonmetals.

What are the properties of elements, metals, and nonmetals?

 

There are some properties of elements, metals, nonmetals, and metalloids:

1. Elements: Substances with only one type of atom.

2. Metal: An element that is malleable, polishes to a luster, conducts heat and electricity well, and tends to lose electrons in a chemical reaction.

3. Metalloid: An element with properties of both metals and nonmetals.

4. Nonmetal: An element that is brittle, insulates heat and electricity well, and tends to gain electrons in a chemical reaction.

Therefore, elements are substances that can not be further decomposed into smaller units by general chemical processes.

Learn more about metals, here:

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Answer:

1. Elements

Substances with only one type of atom.

2. Metal

An element that is malleable, polishes to a luster, conducts heat and electricity well, and tends to lose electrons in a chemical reaction.

3. Metalloid

An element with properties of both metals and nonmetals.

4. Nonmetal

An element that is brittle, insulates heat and electricity well, and tends to gain electrons in a chemical reaction.

Temperature is a measure of ___________ movement

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Temperature is the measure of heat energy or motion of particles. Absolute zero is the temperature at which all motion of particles stops. Absolute zero is the lowest possible temperature. Absolute zero is -273 degrees on the Celsius scale. The Kelvin temperature scale is based on absolute zero. To convert from degrees Celsius to Kelvins, add 273 to the Celsius temperature.

Which gravitational pull has the greatest effect on tides? A.) Earth's gravitational pull on the moon

B.) the sun's gravitational pull on Earth

C.) the sun's gravitational pull on the moon

D.) the moon's gravitational pull on Earth

Answers

i THINK THE ANSWER SHOULD BE d FOR THIS ONE
The answer is d because of the force

What is the process by which nutrients move from the digestive system into the bloodstream

Answers

The process is called absorption:D
Other Questions
ANSWER ASAP IM ON TIME TEST I WILL GIVE BRAINIEST Which of the following is not a reason the nitrogen cycle is important to life on Earth?a.All living things need nitrogen to make proteins.b.Nitrogen is radioactive if it doesn’t go through the cycle.c.Organisms cannot use nitrogen directly.d.All living things need nitrogen to make DNA.
Does everything that you can see fit the definition for matter
Please help me answers dis paper. Please, I will really appreciate it if you help me.
Inna uncovers a fossilized tooth in her backyard. What did she find?an imprint a mold fossil a cast fossil an original-remains fossil --- Choose all the answers that apply. Which of the following fossils contains actual physical remains? amber footprint bone tooth shell ----- Choose all the answers that apply. Rapid burial _____. increases exposure to oxygen decreases exposure to oxygen slows down the rate of decay prevents scavengers from eating organism remains --- Choose all the answers that apply. Which of the following conditions are necessary for fossilization? warm temperature stable geological conditions rapid burial exposure to oxygen presence of minerals -- What can fossils tell us about past species. Choose all that apply. their closest living modern relatives their extinction their potential evolution their age at death their life cycle -- Which of the following is the best evidence that an area once had a tropical climate? dinosaur fossils coral fossils fossil fuel deposits insects trapped in amber -- Dr. Sheffield discovers burrows in a sedimentary rock bed. Which of the following is the most likely conclusion? The area was once a forest. The area was once a lake. Worms once lived in the area. Dinosaurs once lived in the area. -------