Answer:
Plasma
Explanation:
The liquid portion of blood is called plasma, and it makes up more than half of our blood, precisely 55 percent.
Plasma is a light yellow, clear-ish liquid comprised of water, protein, salts, ions, nutrients and wastes.
Plasma helps deliver nutrients, hormones, enzymes, and proteins to other parts of the body. Additionally, cells deposit waste into the plasma. Plasma also carries the other solid parts of blood throughout the body.
You are an aspiring botanist and decide to study some orchid genetics. Knowing that the pink color phenotype is an incompletely dominant phenotype, you decide to study it further. You discover that when you cross two pink orchids, you only ever obtain a phenotypic ratio of 1/3 white orchids to 2/3 pink orchids. How might you explain this phenomenon
A)The dominant color allele produces a lethal phenotype when one copy is present. B)The recessive color allele produces a lethal phenotype when two copies are present. C)The dominant color allele produces a lethal phenotype when two copies are present. D)The recessive color allele produces a lethal phenotype when one copy is present
Answer:
C)The dominant color allele produces a lethal phenotype when two copies are present.
Explanation:
Let's suppose that allele R gives a pink phenotype in the heterozygous condition while the allele r gives white phenotype in the homozygous genotypes. So, the genotype of the pink orchids would be Rr. A cross between two Rr plants obtain progeny in following genotype ratio:
1/4 RR: 1/2 Rr: 1/4 rr
Here, the R allele is lethal in homozygous genotypes and the progeny ratio become=
1/3 white: 2/3 pink
Answer:
it evolve heat to surrounding
Answer:
Density Increases, its Mass Decreases, Its Volume Increases.
Explanation:
B. Earthquakes
C. Volcanic activity
D. Chemical weathering
Answer:
Chemical weathering?
Explanation:
I have this question to I got stuck on it but I have a feeling it’s chemical weathering
Answer:
it controls the heartbeat
it controls the movement
Answer:
The answer would be A. igneous
Explanation: