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Paladinen [302]
3 years ago
10

Is it okay if a scientific experiment disapproves a hypothesis

Biology
1 answer:
pochemuha3 years ago
8 0
Yes, it is okay. you should never change your hypothesis if it was wrong.
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Why were fruit flies a convenient organism for morgan to use for genetic experiments?
nevsk [136]
Fruit flies produce offspring relatively fast and have specific traits, such as eye color and body color/shape. They are easy to observe and their traits are easily traced throughout the next generations.
4 0
3 years ago
Three physical forces are involved in glomerular filtration: glomerular capillary blood pressure, plasma-colloid osmotic pressur
Elodia [21]

Answer: a. True

Explanation:

Glomerular filtrate is formed by the difference in force of hydrostatic and osmotic pressure. This physical force involves:

Bowman's capsule hydrostatic pressure: This includes the pressure that develops in the Bowman's capsule against the fluid to be filtrated expelled out by the glomerulus.

Glomerular hydrostatic pressure: The glomerulus is the main site of production of filtrate. It is higher than the average blood capillary hydrostatic pressure. It allows the water and solute molecules to be filtrated out of the plasma membrane.

Colloid osmotic pressure: The osmotic pressure which is generated by the large molecules is the colloid osmotic pressure. It is created by the plasma proteins. This pressure draws water from the glomerulus.

7 0
3 years ago
A chemical produced in growing tips of plants is called a(n):
liberstina [14]
It is called c) a protien. which proteins are found in pretty much every living thing
5 0
3 years ago
Which factor affects the heart rate in mammals
AnnZ [28]


A mammals need for oxygen effects their heart rate because there could be some cases where they're in lack of oxygen causing them to be literally ' out of breath ' . Like climbing a mountain. The higher you go the less oxygen.


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7 0
3 years ago
Classify the following as a phenotype or a genotype: a Aa- Brown eyes- TT- Blonde hair-​
Tomtit [17]

Answer:

Phenotype: Brown Eyes, blond hair.

Genotype: a Aa, TT

Explanation:

Phenotypes are visible traits.

Genotypes are non-visible.

4 0
3 years ago
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