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Viktor [21]
3 years ago
6

How to study for a science test faster???

Biology
2 answers:
Airida [17]3 years ago
7 0
Well you can coordinate the test material by key words and subjects
katen-ka-za [31]3 years ago
5 0
Use cornell notes and use those to study and quiz yourself
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Edxcel alevel biology past papers: some of the blood plasma of individuals who have survived infection wtih Ebola can be collect
beks73 [17]

Answer:

This was the only treatment options adopted for the Ebola in  1995 in the Democratic Republic of Congo. The assumption was that immune response is generated by the virus in the WBC of the infected individuals. These response produce antibodies.

A total if 8 patients were transfused with these blood contained antibodies, but one of these died, the remaining 7 patients survived.

The antibodies were believed to  have  multiplied(produced b-cells) to neutralize the Ebola virus(antigens)  and to ensure the survival of the patients

Explanation:

6 0
3 years ago
In response to seasonal changes in temperature, many organisms must alter the composition of their plasma membranes to maintain
katrin [286]

Answer:

The correct answer is D

Explanation:

The cell membrane is essentially composed of the following:

  • phospholipids
  • cholesterol
  • proteins

The phospholipid consists of a <em>hydrophilic </em>phosphate 'head' and the tail is the <em>hydrophobic</em> fatty acid chain.When cellular membranes form,phospholipids collect into two layers in light of these hydrophilic and hydrophobic properties. The phosphate heads in each layer face the fluid or watery condition on either side, and the tails conceal away from the water between the layers of heads, since they are hydrophobic.

There are 3 main factors that greatly influence the fluidity of the plasma membrane:

  • temperature
  • cholesterol
  • saturated and unsaturated fatty acids

8 0
3 years ago
What is happening to the amount of carbon in the living things in a biodome
Rzqust [24]

Answer:

Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall. How do they figure it out? They get evidence from the sim and from video of an experiment to determine which organisms do cellular respiration.

Explanation:

Hope this helped you :D

6 0
3 years ago
Which organism is an animal-like protist?<br> cilia<br> dinoflagellate<br> amoeba<br> truffle
xxMikexx [17]

Answer:

Amoeba

Explanation:

8 0
3 years ago
Read 2 more answers
Please Help
Elena-2011 [213]

<u>Answer:</u>

<em>The south beach in Florida is at high risk of flood from high tide.</em>

<u>Explanation:</u>

Even at the no rain days the sea level of the south beach rises creating a fear for the resident about the flooding. The cities in the Florida are maximum on the limestone, so it is obvious that water will rise through it very soon.

The interaction between the sun and moon causes the high tides to occur even in the sunny days.

3 0
3 years ago
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