Answer:
Ingestion may cause nausea, vomiting, diarrhea, and abdominal pain. Skin contact may cause irritation and skin discoloration. Eye contact may cause serious irritation.
The answer is B. Multi cellular does not describe Dinoflagellates<span />
Both genes need to be recessive in order for a recessive trait to be expressed.
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Answer:
A
Explanation:
Reptiles arose about 310–320 million years ago during the Carboniferous period.
Answer:
The correct answer would be- 1:1:1:1.
Explanation:
According to the question the cross between the two pea plants with the genotype RrYy and rryy where R for round seeds and r for recessive form that expressed wrinkled seed character. The other character of this dihybrid cross is the color of the seds Y for green and y for yellow seeds.
The cross is shown in the image attached that suggests that phenotypic ratio would be 1:1:1:1 as RrYy, Rryy, rrYy, and rryy.
Thus, the correct answer is : 1:1:1:1.