<em><u>valves:</u></em><em><u /></em><u /> veins have valves arteries do not have...
<em><u>lumen:</u></em><em><u /></em><u /> in arteries it is small while in veins it is large...
<em><u>walls:</u></em><em><u /></em><u /> in arteries walls are thick ..in veins walls are thin...
<em><u>blood:</u></em><em><u /></em><u /> veins have deoxygenated blood (except pulmonary vein) .. while arteries have oxygenated blood...(except pulmonary artery)...
Answer:
Couplet
Explanation:
Taxonomic Key
A taxonomic is a tool used by scientists to identify and organism. It consists of a series of contradictory statements or questions that eventually lead to the classification of the organism. Choosing the appropriate option in each of the statements gives a detailed description of an organism's characteristics that help in its identification.
This pair of contradictory statements is called a couplet and each statement in a couplet is called a lead.
For a plant, the follow contradictory statements will be called a couplet:
1. Seed colour: Black
1. Seed colour: white
2. Plant height: Tall
2. Plant height: short
Answer:
Explanation:
If DNA is not accurately replicated it can lead to mutation. Mutation is a genetic disorder that occur when a change occur and affect the genome of an organism. It can be result in frameshift mutation shifting nucleotide arrangement.
When DNA is not accurately replicated, it could lead to formation of an entirely new protein different from the original which has a different function this could lead to a form of disorder in the offspring. The effect of this disorder depends on it severity.
The answer is D) Balloon C climbs higher than Balloon A and Balloon B
Answer:
Hehehehehahahahahehehh! So cute!
Explanation:
NOT
