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liubo4ka [24]
3 years ago
6

Lead enters the atmosphere as a particulate pollutant. this is a problem because it ________. select one:

Biology
1 answer:
cluponka [151]3 years ago
5 0
C causes central nervous system damage to humans
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2. In some dogs the allele for barking is dominant to the allele for non barking. How would a breeder get a strain of pure breed
OLga [1]

Answer:

Explanation:

Dominant traits are traits that are visible in the phenotype of an organism.

If barking is dominant in some allele of the dog and it has both male and female then a cross between the male and female with the dominant allele for barking will give a strain of pure breeder barkers.

A recessive allele cannot breed a pure barker because it does not have the allele for barking.

Hence a cross between two individual that dominos of the allele will breed true type.

8 0
3 years ago
Which sentence about protists is accurate
adoni [48]
ALL PROTISTS ARE UNICELLULAR AND MICROSCOPIC IN NATURE, is the correct answer.
Protists are diverse collection of organisms which are primarily microscopic and unicellular in nature. Protists are scientifically categorized as eukaryotes and one definition of protists states that prosists are all eukaryotes organisms that are not animal, plant or fungi.

7 0
3 years ago
Electricity falls into what class of energy (A)Chemical because of the reactions taking place
Ad libitum [116K]
Electrical energy is energy derived from electric potential energy or kinetic energy. So D would be the best answer
7 0
3 years ago
Assume a new plot of land is added to the park, increasing the carrying capacity to 350 kudu. How will the population size chang
Mrac [35]

<u>Answer</u>: The population would continue to grow until it hit the new carrying capacity.

A new plot of land means new grazing ground for the kudu. Thus, the rate at which the population will grow will be constant untill the new carrying capacity is be reached.

There is no reason for the population to grow faster untill 200 individuals are reached and then to grow slower.

4 0
4 years ago
The image shows a food web in an Arctic ecosystem.
babymother [125]
The answer is A, because the phytoplankton is the foundation of this food web. Without your foundation, "the building will begin to crumble".
3 0
3 years ago
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