Answer:
Observation
- You watch to see the passengers in cars that pass...
Classification
- To investigate different types of matter, students are asked to seperate items on the table...
- A titration is used to determine the pH...
Experimentation
- You mix two aqueous solutions together...
- A wooden splint is placed above a test tube...
- To determine the activity series, several metals and solutions containing those metals are used...
Explanation:
I abreviated the text in each box, but you should get the gist of which belongs in which categories. Let me know if you need further explanation on what warrants classification in the observation, classification, and experimentation categories.
Answer:
A. decreasing the speed at which filtrate flows through the nephron, leading to increased re-absorption of water.
Explanation:
Antidiuretic hormone (ADH) functions at the cellular level by decreasing the speed at which filtrate flows through the nephron, leading to increased reabsorption of water. This helps during dehydration.
A<span> fuel (sugar from food) <span>and oxygen with which to burn the fuel. One then also needs a mean of removing the waste products produced by burning the fuel.</span>
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Question is incomplete. Complete question has been attached.
Answer:
Hemophilia is an X-linked recessive disease. Let the normal allele be represented as XH and the mutant allele be represented as Xh. Here,
hemophilic male = XhY
hemophilic female = XhXh
When XhY X XhXh the punnett square will be as follows:
Xh Y
Xh XhXh XhY
Xh XhXh XhY
The entire progeny will be hemophilic since only Xh allele was passed on by both the parents.
