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Molodets [167]
4 years ago
13

What can you think of that arthropods, gastropods, and protozoans have in common?

Biology
1 answer:
Ostrovityanka [42]4 years ago
8 0

Answer:

They are all Eukaryotes, with nucleus,  and chromosomes. They also have membrane which demarcate part of the cytosol. In addition they lac cell wall.  

Explanation:

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What is phenotype In the science
ivolga24 [154]

Answer:

Explanation:

Dictionary def : the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.

My def : the appearance/how it looks

7 0
3 years ago
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Both Gymnosperms and Angiosperms bear seeds, then why are they classified separately?
Radda [10]

In gymnosperms the seeds are not produced inside the fruit but in angiosperms the seeds are enclosed inside the fruit so they are classified separately.

In general ,Gymnosperms are considered as flowerless plants and are not enclosed inside seeds whereas angiosperms are plants that have flowers. Adding to this, the difference or the basis of classification is on the presence of an ovary.

Hence, gymnosperms and angiosperms both bears seeds, and they are also classified differently . The reason behind this is in case of gymnosperms the seeds are not produced inside the fruit but in case of angiosperms the seeds are enclosed inside the fruit.

To learn more about Gymnosperms , here

brainly.com/question/17194627

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3 0
1 year ago
Were does all the energy start from ALL the organisms
rewona [7]

Answer:

The sun

Explanation:

The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.

3 0
3 years ago
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1)Which of the following is a source of genetic variation
Svetllana [295]

The answer is; B

Mutations change the order of nucleotide and therefore affects codons that code for proteins. A different protein is thus produced from the wild type hence creating variations.  Genetic shuffling in sexual reproduction, also called gene recombination occurs during meiosis and also when different organisms exchange genetic material such as in bacteria.  

6 0
3 years ago
Can someone please help me
max2010maxim [7]
I’m not sure how I can help you with that
7 0
3 years ago
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