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Nana76 [90]
3 years ago
8

How did brown test his hypothesis

Biology
1 answer:
Aliun [14]3 years ago
7 0

Answer:did it yuehehfiuhufhiufwhufhuihuihfjkjfhufbvfiurvbuib

Explanation:fghufuhfushfshuihsufdh

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Identify the organelle pictured to the right and include 3 things it does for the cell
oksano4ka [1.4K]

Answer:

Golgi body aka Golgi apparatus

Explanation:

The golgi body processes and packages macromolecules (proteins, lipids). It processes simple molecules and combines then to produce more complex ones.

The organelle can then package those molecules in vesicles to be transported around the cell or it can store them.

It also produces lysosomes (contains digestive enzymes that break down old or worn out cells).

5 0
3 years ago
A DNA sample contains 26% thymine. What percent of the sample is:
sesenic [268]

Answer:

adenine = 26%

guanine= 24%

cytosine=24%

Explanation:

adenine=thymine

then 100 - (adenine+ thymine)= cytosine+guanine

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3 years ago
What is natural selection?
kotykmax [81]
Natural selection is when the more and better adapted organisms survive to reproduce and the weaker and less adapt die.

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3 years ago
Which organic macromolecule is used for long-term energy storage?
user100 [1]
B.)deoxyribonucleic acid
4 0
3 years ago
Without undergoing any changes itself, the _____ makes changes to the ______.
BigorU [14]

Without undergoing any changes itself, the enzyme makes changes to the substrate.

<h3>What is an enzyme?</h3>

An enzyme is a biological catalyst that acts by lowering the activation energy in a chemical reaction.

In a chemical reaction, an enzyme binds to a substrate to convert it to one or more products.

In conclusion, without undergoing any changes itself, the enzyme makes changes to the substrate.

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5 0
2 years ago
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