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Nataly_w [17]
3 years ago
6

Secondary pollutants are more harmful than primary pollutants. Please select the best answer from the choices provided T F

Biology
2 answers:
dolphi86 [110]3 years ago
7 0

Answer:

False

Explanation:

primary pollutants are more concentrated than secondary.

neonofarm [45]3 years ago
6 0

false is the right answer

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Innate immunity________.
labwork [276]

Answer:

The answer is A.

Explanation:

Since only 1 of the options is wrong, i assume you are looking for that one.

Two types of immunity systems, innate immunity and adaptive immunity. Adaptive immunity is formed when it is exposed to a harmful substance, vaccines for example create adaptive immunity.

Innate immunity is present at birth which consists our skin protects us physically, chemical substances in our blood that protect us from bacteria and infections and also our blood cells such as T cells.

Since innate immunity forms one of the first lines of defense in our immune system and is the first to respond to a threat in a few hours down to as little as minutes, it is not slower than adaptive immunity in its response to infections and pathogens.

I hope this answer helps.

4 0
3 years ago
Knowing the type of food consumed by an organism helps to identify the role of the organism in the community. This role is known
Zigmanuir [339]

Answer:

Niche

Explanation:

Niche refers to adaptive features of an organism, its activity pattern and consumption of resources in the system.

Niche of an organism refers to its habitat, activity role and functional position within system. It includes the resources such as food that it obtains from the habitat for its survival.

6 0
3 years ago
Mendel conducted experiments with pea plants in order to:
Ber [7]

Answer:

A

Explanation:

Mendel didn't care about growing the best pea plants or producing more peas. The remaining an.swers are to do with traits which could be confusing. He had green and yellow pea plants to see what their offspring's traits would be

3 0
3 years ago
Which of the following is a unit if measurement in the metric system
Anastasy [175]
Grams? Liters? Mililiters? And kilograms I think gallon cup pint ?
7 0
3 years ago
The wild-type allele for a gene has more base pairs than the mutated form of the allele. Which type of mutation occurred?
CaHeK987 [17]
The type of mutation that occurred would be base pair deletion.

Brainliest appreciated :D
6 0
3 years ago
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