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frez [133]
3 years ago
15

What unique characteristic do all deuterostomes have in common???

Biology
1 answer:
Crazy boy [7]3 years ago
3 0
All deuterostomes have in like manner is that the pore framed amid gastrulation turns into the rear-end. Deuterostomes are any individuals from a superphylum of creatures. It is a sister clade of Protostomia, with which it shares<span> the Nephrozoa clade.</span>
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Select all the correct answers.
Firlakuza [10]

She introduced at least one confounding variable.- She tried to test multiple hypotheses at a time

 In the above mentioned experiment she had to have four samples to prove

four hypotheses, each one separately and not to mix two hypotheses in an alone

sample, that what it brings as consequence is the confusion.

6 0
3 years ago
The bohr model of the atom stated that the energy of an electron was quantized and therefore electrons could only exist in certa
rjkz [21]

Explanation:

Bohr model is able to explain the electromagnetic spectrum produced by different atoms of different elements. This is because an electron around the nucleus of an atom occupies distinct orbital levels around the nucleus and not in between. When an electron absorbs a specific wavelength of electromagnetic spectrum it 'hops' to an upper electron energy level equivalent to this wavelength of radiation. When the atom 'hops' to a lower orbital level it releases ta specific wavelength of radiation that is equivalent to the difference in the energy levels. This was unaccounted for in the Rutherford's planetary model.

The electron cloud model is thought to be an improvement on the Bohr model because it accounts for the Heisenberg Uncertainty Principle which stipulates that it is impossible to ascertain the momentum and location of an electron at the same time (because merely viewing an electron using light -or any kind of radiation - will change its direction and velocity). This model explains the likely position of an electron using probabilistic equations. The electron cloud model can therefore be used to explain bonding between atoms.

Learn More:

For more on atomic theories check out;

brainly.com/question/12412328

brainly.com/question/12083113

#LearnWithBrainly

3 0
3 years ago
Which structure allow the flow of gases in and out of a leaf
iren [92.7K]
The answer to your question is:

<span>Stomata allow gasses to flow in and out of a leaf.
</span>
Hope this answer has helped you. If it has, please mark this answer as brainliest. Thanks.

Have a HAPPY day.
5 0
3 years ago
Read 2 more answers
Match the compound with the correct element contained within it.
BartSMP [9]

Answer: 2 lsidgyf

Explanation:idgar

8 0
3 years ago
What interaction is there between the brown tree snakes and the birds, lizards, and bats?
marta [7]

Answer:

Predatory.

Explanation:

This is because the tree brown snakes feed on birds while the bats feed on the lizards.

4 0
3 years ago
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