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Arisa [49]
3 years ago
15

Many states and local authorities are requring cars to have their emission

Biology
1 answer:
satela [25.4K]3 years ago
3 0

Answer:

yes

Explanation:

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What allows plankton to grow
KIM [24]

Answer:

Algae and sunlight

Explanation:

Algae provides nutrients to planktons enhancing their growth. The planktons are photosynthetic in nature. Energy from the sunlight is used by planktons during photosynthesis to make their own food thus increasing its population.

7 0
3 years ago
Why does you need to breathe more during exercise respiratory system?
swat32
If you don’t, you’ll either pass out or die.
3 0
3 years ago
Which happens during crossing over?
FrozenT [24]
I think the answer is A hope this helps
6 0
3 years ago
What is the best way to show the lead levels in six contaminated water wells?
Marrrta [24]

Answer:

Option B, Barr graph

Explanation:

A bar graph is used for comparing several items all together based on any certain parameter.  

Here, the lead content is the comparison parameter while the six sample of contaminated water wells acts as different items being compared.  

A line graph is good to show a continous varying data set, while a circle graph is good to represent the component constitution of any major substance and a data table is best to represent a data set with multiple attributes.

Hence, option B is correct

8 0
3 years ago
Which of these physical factors most shapes the characteristics of a ecosystem?
Stella [2.4K]

C)temperature and rainfall

Explanation:

Temperature and rainfall are the most important physical factors that shapes the characteristics of an ecosystem.

Temperature is the degree of hotness or coldness of a place. It is mostly as a result of the solar radiation it receives.

Rainfall is a form of precipitation in which water falls under gravity in liquid form.

They are both by far the most important factors that shapes ecosystems.

learn more:

Ecosystem brainly.com/question/7846024

#learnwithBrainly

3 0
3 years ago
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