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kolezko [41]
3 years ago
8

Can somebody help me with this?

Biology
1 answer:
leonid [27]3 years ago
3 0

Answer:

Elements: H (hydrogen) He (helium) Li (lithium) Be (beryllium) B (boron)

compounds: H2O (water) H2O2 (Hydrogen peroxide) NsHCO3 (baking soda) NaCI (salt)

Element compound or mixture?: 1. Element 2. compound 3. Mixture of elements 4. mixture of compounds 5. mixture of elements and compounds.

Rewrite the sentences:

1. all matter is made up of tiny particles calles atoms and molecules

2. right

3. right

4. compounds are chemically joined together

task 2:

1. i know this is element

2. i know this is compound

3. i know this is mixture

task 3:

In this lesson i have learned that Atoms are in everything and are what makes up most of the stuff on earth. They are tiny molecules that make up me and everything around me. I have also learned that atoms are made up of Elements. Elements are chemical molecules that make up things like the air we breathe. However, when more than one element joins together a compound is formed. Compounds make up more physical things around me such as drinking water and salt for cooking. When many different compounds are joined together a mixture is formed. An example of a mixture can be sand and water.

Explanation:

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HELP ME OUT PLEASE!!
Komok [63]

Answer:For number three it is summer

Explanation:

4 0
2 years ago
Harmless king snakes mimic the color patterns of venomous coral snakes, which serve as models. If avoidance were based solely on
forsale [732]

Answer:

The king snakes will be attacked and eaten by predators.

Explanation:

Mimicry can be described as a situation whereby an organism have the ability to imitate or copy one or more traits or character of another organism.

This can be described as a form of camouflage that organism exhibit to avoid been killed by predators, or to deceive other organism, by pretending to be one its species in order to kill it.

In the case, the harmless king snakes was trying to present itself as a harmful snake by mimicking the venomous coral snakes. Therefore, when it found itself where the coral snake are not wanted, it will be killed, because , it will be seen as a coral snake due to the mimicry process.

6 0
3 years ago
The amount of energy your body uses to maintain body functions during complete rest at room temperature is called
lord [1]

Metabolism (aka basal metabolic rate)!

How I remember this is the amount of energy someone in a coma would need to maintain a healthy weight

Hope this helped!

~Someone who loves Shawn Mendes very much

7 0
3 years ago
What arteries do the highlighted vessels branch into? what arteries do the highlighted vessels branch into? segmental renal cort
Soloha48 [4]

The highlighted vessels branch into arcuate arteries.

Arcuate arteries- The interlobar arteries bend over to produce imperfect arches at the point where the cortex and medulla meet. The arcuate artery is the name given to this portion of the blood supply as a result. The arcuate artery divides into several tiny radial arteries, which diverge at right angles and provide blood to the cortex.

Vessels- In the blood, vessels (canals) move waste away from organs and tissues and carry nutrients to those tissues. The vasculature's participation in oxygenating the organism serves as one of its main functions and important roles.

To know more about the Arteries, click on the below link,

brainly.com/question/14040789

#SPJ4

8 0
1 year ago
In what ways does a compound differ from its component elements?
Harlamova29_29 [7]

Answer:

The physical and chemical properties of a compound differ from its component elements.

Explanation:

6 0
3 years ago
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