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Pepsi [2]
3 years ago
15

After you decide what information to collect in a descriptive investigation, you need to _____.

Biology
2 answers:
Law Incorporation [45]3 years ago
6 0

Answer:

Make Observations

Explanation:

i hope you have a great day and have a wonderful weekend

Serggg [28]3 years ago
3 0

Answer:

Make Observations is your answer

Explanation:

Mark brainiest please

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Mrs. Jones blood typing results showed agglutination with the plasma containing anti - B antibodies only. What is her blood type
MakcuM [25]

Answer:

Mrs Jones Blood type= B type.

Safe transfusion from: B and O blood type.

Explanation:

In the given example, the anti-B antibodies are present in the donor plasma.  Since anti-B antibodies react with B antigen present on the RBCs of blood, Mrs. Jones should have B antigen on the surface of her RBCs. The blood type with only B-antigen on the RBC's surface is blood type "B".  

Hence, her blood type is "B" type which has B antigens that react with anti B antibodies of the donor plasma causing agglutination and hemolysis of RBCs.  

She can get the blood of B and O blood types. Blood type O is a universal blood type as it does not have B or A antigens on the surface of its RBCs to initiate the agglutination.  

4 0
3 years ago
What is an alternative stable state? the first species to grow after a severe disturbance after a disturbance, a stable communit
Dima020 [189]

Answer:

In biomes the species community undergoes certain changes in evolution and growth in order to reach the climax.

Explanation:

  • An alternative stable state is one which suggests the discrete states are sperate by an ecological threshold and in opposition to the ecosystem that is changing and thereby stating that the ecosystem can exist in a variety of alternative state.  
  • The first species after origin grows develops and then declines. This community of species may be disturbed in middle such as by a fire or flood and forms the secondary community which is more diamine and resistant. The changes are known as seres in biomes.
7 0
2 years ago
Our grandmother found out you're taking a course on human evolution and asks, 'did we evolve from chimpanzees? How do you answer
enyata [817]

Answer:

Option B, It's complicated; we evolved from living apes but not specifically chimpanzees

Explanation:

Humans resembles very closely with the Apes and thus it is believed that the closest ancestors to humans is ape. Humans have not originated from chimpanzees, gorillas or even apes. There are several controversies associated with the evolution of humans. There have been several geological time gaps during the evolution of humans. Also though humans have not evolved from the Apes , they share several primate characteristics with them.

Hence, option B is correct

3 0
3 years ago
which Statement correctly describes why cells are so small? a) when cells are small the movement of food and waste can be effici
igomit [66]

Answer:

a) when cells are small the movement of food and waste can be efficiently handled by the cell membrane

Explanation:

Cells need to get their nutrients and waste in and out of their cell membrane every quickly. Cells are hard workers anyway! The other options also don't make much sense. The cell shape doesn't mean much to their function, and size doesn't impact shape. The cell's internal parts (mitochondria, vacuole, etc) don't support the cell membrane, they have their own functions to focus on. Cells don't work together in tissue but they can interact with each other when needed.

8 0
2 years ago
Read 2 more answers
The table below shows the characteristics of three components of the solar system labeled A, B, and C. Which choice identifies t
Tanzania [10]

Answer:

its B for sure.

Explanation:

4 0
3 years ago
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