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Arturiano [62]
4 years ago
9

What is not an example of passive immunity?​

Biology
1 answer:
stellarik [79]4 years ago
8 0

Answer:

Maternal antibodies.

Explanation:

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Describe (in complete sentences) and give at least 3 examples of pioneer species. *
Sphinxa [80]

Answer:

Plankons, fungi, bacteria, lichens etc. are the pioneer species of ecological succession. Pioneer species are hardy species which are the first to colonize previously biodiverse steady-state ecosystems. Some lichens grow on rocks without soil, so may be among the first form of life the example includes bacteria, fungi, and lichens.

Explanation:

4 0
3 years ago
12x+9y=15 where would the y intercept be?
GREYUIT [131]
5/3 is where the intercept would be :) hope this helps
4 0
3 years ago
How many protons are in an element with an atomic number of 8 and a mass number of 18? A 8 B 3 C 18 D 10
gladu [14]

Answer:

D

Explanation:

18-8=10

3 0
4 years ago
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Which best describes radiometric dating?
LekaFEV [45]
A because radiometric dating is done by determining the relative proportions of particular radioactive isotopes present in a sample.

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3 years ago
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Which word equation represents a process that requires the presence of light and chlorophyll?
hoa [83]

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photosynthesis that's the answer

3 0
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