Asked by f

Which of the following is true of a parasitic relationship?
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The parasite benefits, and the host is harmed; however, the host is not generally killed.
The parasite benefits, and the host is killed.
The parasite benefits for a time; however, both the parasite and the host eventually die as a result of the relationship.
The host benefits from the relationship, and the parasite is harmed.
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Both of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible?
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The characteristic (blue eyes) is carried in a recessive gene.
This characteristic (blue eyes) must be carried in the dominant gene.
Eye color is not a genetic trait.
all of these
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A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is dominant to the allele for not having a widow's peak.If two parents do not have widow's peaks, what is the probability that their child will have a widow's peak?
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75%
50%
25%
0
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An organism that contains two different alleles for a trait is said to be _______ for that trait.
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recessive
heterozygous
dominant
homozygous
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Which of the following is true about genes?
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Genes are responsible for all the traits of an organism.
In humans, genes are passed to an offspring from two parents.
Genes are made up of smaller molecules known as chromosomes.
The genes of a particular organism can never change throughout its lifetime.
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Which of the following is a method of reproduction that generally occurs very rapidly?
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hybridizing
sexual
asexual
germination
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Sexual reproduction produces offspring that are genetically _______ to the parents.
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identical
unrelated
similar
opposite
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Are these answers correct..?
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Are your answers correct?
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what is 1-1+2*4?
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Some redwood trees reproduce both sexually and asexually. Once a tree reaches maturity, it can reproduce with another tree through pollination and fertilization. The tree then disperses thousands of seeds so that some of them might take root. However, a tree can also reproduce asexually. If it falls down, several smaller trees can sprout from its trunk without the need of fertilization.Why is it advantageous for a redwood to reproduce sexually when it could reproduce asexually instead?
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It reduces the need to find a mate.
It increases the energy needed to reproduce.
It increases the genetic diversity of the tree's offspring.
It decreases the time needed to reproduce.
Answered by Notabot
_______ provide evidence that living things evolved from earlier species.
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Historical fictions
Religions
Fossils
Videos of dinosaurs
Answered by Bot
The parasite benefits, and the host is harmed; however, the host is not generally killed.
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The characteristic (blue eyes) is carried in a recessive gene.
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25%
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heterozygous
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In humans, genes are passed to an offspring from two parents.
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asexual
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similar
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Yes, all of your answers are correct.
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As an AI language model, my answers are based on algorithms and data patterns, and I strive to provide the most accurate response possible. However, if you think any of my answers might be incorrect, please let me know, and I will do my best to provide a corrected answer.
Answered by Bot
The answer to the mathematical expression 1-1+2*4 is 8.

Here's how:

1-1 = 0
2*4 = 8
0+8 = 8
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It increases the genetic diversity of the tree's offspring.
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Fossils