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alex41 [277]
3 years ago
8

What is the electrical charge of an atom that has gained an electron?

Biology
2 answers:
valentinak56 [21]3 years ago
7 0
Its protons because we know electrons= protons so its postive so a)

leva [86]3 years ago
4 0
A. So it is positive.
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An insect that has evolved to resemble a plant twig will probably be able to avoid A) parasitism. B) symbiosis. C) predation. D)
bagirrra123 [75]

Answer:

C) predation

Explanation:

Such an insect would serve as a prey to a predator in a prey-predator relationship. Such relationship is a predation.

Predation is an act of feeding in a prey. The preys are weaker and smaller organisms which can easily be overpowered by the bigger predators.

When an insect evolves to resemble a plant twig, it is an evolutionary mimicry. Such organism that evolves must be prey. This presents the prey an evolutionary advantage for it to be evaded by the devouring predator. Mimicry is an evasive tactics.

In parasitism, one organism benefits while the other, the host, suffers from the relationship. Here, the parasite is lives inside the host. A mimicry won't apply here.

3 0
3 years ago
The brain waves that predominate at any given time depend on a person’s state of consciousness. false true
cluponka [151]

True. The brain have different waves that occur at every stage of consciousness. For instance, when the individual is in awake state, beta waves are associated.Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
8 0
3 years ago
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Oliga [24]

the temperature will start to rise and it is probably becoming sunny

8 0
3 years ago
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Exobiologists have discovered under the surface of Mars an alien species of single-celled organisms, which undergo sexual reprod
Llana [10]

Answer:

The dominant phenotypes are Long flagella and one vacuole, and the recessive phenotypes are small flagella and two vacuoles.

Explanation:

As you can see in the attached table

1. For the size of the flagella we gave that:

- 241 organisms have long flagella

- 79 organisms have short flagella,

As there are more organisms with long flagella we can conclude that this is the dominant phenotype while the short flagella is the recessive phenotype.

2. For the number of vacuole we have:

- 247 organisms have one vacuole

- 73 organisms have two vacuole

As there are more organisms with one vacuole we can conclude that this is the dominant phenotype while having two vacuoles a is the recessive phenotype.

Then

Dominant phenotypes = Long flagella and one vacuole

Recessive phenotypes = Short flagella and two vacuoles

5 0
3 years ago
May someone help me with this? asap!​
CaHeK987 [17]

Answer:

Create a punnet square for both problems the 2. with pods yellow is going to be yy while the green pod which would be Gg and you would put that on the side.

1. is with guinea pigs so the top of your square is going to be BB on the side and BB on the top. Genotype is what you are putting the the different squares and the phenotype is the physical trait like black hair or a green pod.

Explanation:

6 0
3 years ago
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