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Amanda [17]
3 years ago
13

What is the volume of air that my lungs hold biology lab

Biology
1 answer:
tatiyna3 years ago
3 0

Answer:

Residual volume ......

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Explain how Charles Darwin’s theory of natural selection would account for evolution of populations. Use the following terms in
vovikov84 [41]

Explanation:

charles darwin proposed thoery of natural selection.he had collected imnumerable specimens of plant and animals.he published concept survival of fittest. while explaining he says that There is always competition for food.only those organism survive which shows adptations in various reasons. it thoery of natural selection.

There are some objections,

1. natural selection is not only factor responsible for evolution.

2. darwin did not mention uesful and useless modifications.

3. There is no explanation about slow and abrupt changes

6 0
3 years ago
Which organelle performs a similar function in humans at the cellular level?
soldier1979 [14.2K]

Full Question found elsewhere

The human body processes and eliminates food waste using the organs of the excretory system. Which organelle performs a similar function in humans at the cellular level?

Answer:

Lysosome

Explanation:

The lysosome is a part of the endomembrane system. It is a series of sacs containing digestive enzymes that are surrounded by membranes. Lysosomes are produced by the Golgi apparatus. They break down waste products so some components can be released outside the cell and others can be recycled.

4 0
3 years ago
Explain how the Prunnett square can be used to predict the probability that an offspring from such a cross has a given phenotype
KiRa [710]
A punnet square is used to visually see the dominant and recessive traits. Mendel's law says that alleles pair independently during the formation of gametes (aka sex cells). This means that traits are transmitted to offspring independently of one another.
5 0
3 years ago
1)Most of the food we eat can be influenced by whom?<br><br> 2)Food choices come from what?
Fantom [35]

Answer:

1) Hunger, savor, appetite. Three main biological reasons why we eat. Also, the economic ability to pay for the food. And the fisical capability to go and buy food, to cook.

2) Our physiological needs are the main reason why we choose food. People need energy to survive.

Everyone would like to have the possibility to eat what he wants. But food choices depend on the financial situation, social class, and preferences.

That is why poor people or people who have less money to spend on food, often eat food that can feed more people but it doesn’t have nutritional values. When people have money, they immediately have a wider spectrum of groceries that can choose from.

Explanation:

Savour is equal to enjoying. When people are not hungry they are happier. We choose what to eat depending on the look, taste, smell, texture. As sweets smell good, people consider them the most attractive food. Food is not just the source of nutrition, it is also the source of satisfaction.

5 0
3 years ago
Which chemical formula reflects the diagram?
alukav5142 [94]

Answer:

BTW WHERE IS THE DIAGRAM

HAVE A NICE DAY

5 0
3 years ago
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