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cupoosta [38]
2 years ago
14

What is the smallest particle of any substance that has all the properties of that substance?

Biology
2 answers:
barxatty [35]2 years ago
6 0

Answer:

The Answer Is Atom my son.

Explanation:

STALIN [3.7K]2 years ago
5 0

Answer:

Molecules                because its easy    and i already know      

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How are lysomes and vaculoes the same?How are they different?
Margaret [11]

lysosomes and vacuoles both are cell organelles that are membrane bound, and used for storage.

lysosomes contain/ store digestive enzymes and also known as suicidal bags.

vacuoles contain/ store undigested/ waste materials

4 0
2 years ago
How do chlorofluorocarbons contribute to the hole in the ozone layer
Westkost [7]

Answer:

Ozone layer saves the earth from the ultraviolet rays of sun which is harmful for earth. It is situated jn upper atmosphere and saves earth. But thus chlorofluorocarbons destroys the Ozone Layer in the atmosphere.

7 0
3 years ago
The rate of diffusion in a semisolid medium was not effected by the density of the potassium permagenate crystals True False
Stels [109]

Answer:

I think the answer is true

Explanation:

Please give me brainliest

3 0
3 years ago
Match each animal with the correct classification.
miv72 [106K]

Answer:

eagle- chordata phylum

ladybud- Insecta class

scorpian- Arachnida class

lobster- Crustacea class

snail- Mollusca phylum

Explanation:

The organism that contains a notochord at some of its life cycle stage are called chordates and all vertebrates are chordates so eagle comes under phylum Chordata.

Insecta is the largest class of phylum Arthropoda which contains organisms which have jointed legs, exoskeleton and segmented body for example ladybird, playing mantis, etc.

Arachnids are animals which have jointed legs and in this class spider are the largest order which contains scorpions, mites, ticks, etc.

Crustaceans are invertebrates which have hard shell made up of calcium for example lobster, prawn, shrimp, etc.

Mollusks are very large invertebrate phylum which contains a soft segmented body that is usually present inside a shell made up of calcium. for example snails.

3 0
3 years ago
Natural selection causes A. changes in allele frequencies within a population. B. changes in the mechanism of inheritance. C. th
wolverine [178]

Answer:

Natural selection causes change in allele frequencies within a population.          

So option A is correct one.

Explanation:

Natural selection generally  work  on an organism’s phenotype, or observable features. Phenotype is often largely a product of genotype (the alleles, or gene versions, the organism carries). When a phenotype produced by certain alleles helps organisms survive and reproduce better than their peers, natural selection can increase the frequency of the helpful alleles from one generation to the next – that is, it can cause microevolution.

4 0
3 years ago
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