BIOLOGY MIDDLE SCHOOL

How do the basic particles of a compound differ from the basic particles of an element?

Answers

Answer 1
Answer: elements are made of one type of atom. Compounds can be made of multiple types of atoms.
Answer 2
Answer: what are two things that's similar to a knuckle

Related Questions

Which describes two minerals that have different arrangements of their atoms? A.They may have all the same physical properites.B.They may have different physical properties.C.They always have the exact same streakD.They always have the exact same hardness.
What is the answer ?
HHELLPP PLEASE BIG DDOUDT
how the niche of trees in a temperate rainforest and the Predict niche of squirrels in the same rainforest interact.
Sean wants to know the effects of seawater on plant growth. What is the dependent variable?

Why are nutrients and gases most evenly distributed in a lake in the winter

Answers

most likely to be evenly distributed throughout the water of a lake that freezes over in winter. ... The burning fossil fuels increases the amount of greenhouse gases in the atmosphere is an example.

How could soil erosion affect people, plants and animals? How can it be reduced?

Answers

my thought on it is...soil erosion is when the top layer of the earth is somehow washed away by something..blah blah..lol..it could result in the land being a desert, and you can't plant crops cos the land doesn't have the nutrients.. you can reduce it by having a land cover like grass..
sorry my explanation sucks..

Answer:

prevents soil erosion

Explanation:

i took this test and got it right

1. What kind of cell is an Elodea cell?

Answers

Elodea cells and onion cells are both plant cells, while cheek cells are animal cells (humans are animals). So Eledeo is plant cell.
It is a plant cell silly

what does it mean to say that opposites attract when you are talking about atoms. PLEASE JUST HELP. I WILL DO ANYTHING (maybe)

Answers

Because the opposites join together and somtimes make something new

Answer:

Opposites attract means that the opposite of that thing, such as North and South on a magnet will get stuck together. They repel when they're the same.

Explanation:

How can invasive species alter an ecosystems food web?

Answers

Invasive species can either replace an organism from the ecosystem food web or replace it.  

Explanation:

  • Invasive species are non-native species which can be animals, plants, micro-organisms, fish, etc. they are very much threatening to the native species and ecosystem food web.
  • Invasive species are spread by humans mostly, it happens unintentionally when people travel and all. Even climate change could be a reason for its spread.
  • So, it becomes threatening to native species because when you introduce it into a new ecosystem, it does not have a predator or control. It grows aggressively and takes over the resources for the native species.

What is one way scientists get information about the evolutionary history of species?

Answers

by studying a particular species .
Other Questions
What is the function of the mitochondria?A. to secure the nucleus at the center of a cellB. to provide energy for the cellC. to provide immune defense for the cellD. to move materials in and out of the cell
Veins _____. carry blood away from the heart produce red blood cells are only found in the heart usually carry deoxygenated blood
Which type of water is more dense: cold, salty water or warm, less salty water? Explain your answer
Some species of bees help flowers reproduce by transferring pollen from one plant to another. Flowers provide a source of food, such as nectar or pollen, for the bees.Which term BEST describes the symbiotic relationship between bees and flowers? A commensalism B mutualism C parasitism D predation