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Vikentia [17]
3 years ago
15

1. Develop a timeline in which you predict 10 of the most important advances that may occur in science during the next century.

Don't forget to add dates to your timeline!
2. Give an example of a living organism and how this organism meets at least six characteristics of life. You must be very specific for your organism in your descriptions to demonstrate your understanding of the characteristics of life. For example, you cannot just say "a dog obtains energy by eating." You need to explain what kinds of food a dog eats, what type of consumer it is, etc.
3. The four main groups of macromolecules are important to our bodies for various reasons. Explain the functions of each of these groups of compounds in your body.
4. There have been major developmental milestones in Earth’s history as well as mass extinction events. Do a little research on an organism that has gone extinct because of human impact. Answer the following questions:
What is the organism?
Where was it found?
What caused it to become extinct?
Biology
1 answer:
Alborosie3 years ago
8 0

Answer:

Top 10 Inventions That Changed the World

The compass. ...

The printing press. ...

The internal combustion engine. ...

The telephone. ...

The light bulb. ...

Penicillin. (Image credit: National Institutes of Health) ...

Contraceptives. (Image credit: Public domain) ...

The Internet. (Image credit: Creative Commons | The Opte Project)

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What is the ability of an organism to survive dependent on abiotic and biotic factors that affect it?
elena55 [62]

Answer: C - Tolerance

Explanation:

6 0
3 years ago
How is fresh water collected in the rain forest?
uranmaximum [27]

Answer:

if you mean how you can gain water in the rainforest?

Kindly, look at below ^_^

Explanation:

The role of rainforests in the water cycle is to add water to the atmosphere through the process of transpiration (in which plants release water from their leaves during photosynthesis). This moisture contributes to the formation of rain clouds, which release the water back onto the rainforest.

Water Basics

 

The first thing you should do if you're stranded in the wild is find a source of drinkable water. The most obvious sources are streams, rivers and lakes. Animals always know where the water is, so be on the lookout for wildlife or animal tracks. Lush green vegetation is also a sign that water is nearby. Swarming insects may be a hassle, but they also signal that a water source isn't far away. Bird flight paths in the morning or evening can point you in the right direction. Stay on the move until you find a water source. When you pause to rest, use your ears -- rivers can be heard in the quiet woods from great distances. Remember that water always flows downhill, so low-lying areas and valleys are a good bet.

If you find a muddy area, there may be groundwater available. Dig a hole about a foot deep and one foot in diameter and wait. You may be surprised to find that the hole is soon filled with water. This groundwater will be muddy, but straining it through some cloth will clean it up, and it will get you by in the short term. It's crucial to remember that any time you drink found water without purifying it, you're taking a risk.

HOPE THAT ASSESS YOU ...

4 0
3 years ago
Read 2 more answers
Blood is a type of connective tissue. what primary germ layer is responsible for producing both blood and phagocytic brain glial
Serjik [45]

Mesoderm

Mesoderm is the primary germ layer that is responsible for producing both blood and phagocytic brain glial cells.  

The mesoderm is the middle of the three germ layers that appears in the third week of embryonic development. The mesoderm is responsible for the formation of various body structures such as epithelia of blood vessels, blood, muscle, bone, phagocytic brain glial cells, lymphatic vessels, adrenal cortex, notochord, and bone marrow.


7 0
3 years ago
In Avery's experiment, he used DNase, RNase or proteinase to treat the heat killed S strain to see what component in the debris
nevsk [136]

Answer:

S strain

Explanation:

The Avery experiment demonstrated DNA is the genetic material. It expanded upon the findings made by Griffith.

They used Pneumococcus; Smooth strain which was virulent and the Rough which was not.

Cultures of heat killed smooth strain were prepared after which it was treated with DNases ,RNases and Proteinases to remove DNA, RNA, and proteins respectively. It will then be introduced to living Rough strain.

When treated with RNases only the RNA will be destroyed and transformation will take place leading to colonies of S stains being formed.

Only when treated with DNase did the colonies S strain fail to be formed.

7 0
3 years ago
For each of the genotypes below determine what the phenotype would be.
Oksana_A [137]
PP: Purple
Pp: Purple
pp: White

These are the correct answers for this.

Hope this helps
7 0
3 years ago
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