All categories

3 years ago

How can driving a car affect the carbon cycle?

1 answer:

8 0

Hey there, thx for posting your question to Brainly, i've posted some information below and an explanation, hope it helps you<3

Carbon moves from the atmosphere to plants. In the atmosphere, carbon is attached to oxygen in a gas called carbon dioxide (CO2). Through the process of photosynthesis, carbon dioxide is pulled from the air to produce food made from carbon for plant growth.

Carbon moves from plants to animals. Through food chains, the carbon that is in plants moves to the animals that eat them. Animals that eat other animals get the carbon from their food too.

Carbon moves from plants and animals to soils. When plants and animals die, their bodies, wood and leaves decays bringing the carbon into the ground. Some is buried and will become fossil fuels in millions and millions of years.

Hey! Hope i was able to help, have a good one.

You might be interested in

Here :> is it to much makup or no?

Veseljchak [2.6K]

Answer:

Explanation:

4 0

3 years ago

Read 2 more answers

In Kerr and Wright's experiment with 96 fruit-fly populations, only 4 males and 4 females bred in each generation. After 16 gene

Svetradugi [14.3K]

Answer:

2.Less than 73% of the populations would have only one allele present.

Explanation:

The two alleles chosen do not affect the fitness of flies in the lab environment, so Kerr and Wright could be confident that if changes in the frequency of normal and forked phenotypes occurred, they would not be due to natural selection.

Using a larger breeding population would not be expected to alter the outcome of the experiment.

3 0

3 years ago

In the F2 generation of a dihybrid cross two phenotypes appear in the ratio 1:1. two phenotypes appear in the ratio 3:1. four ph

Bezzdna [24]

Answer:

four phenotypes appear in the ratio 9:3:3:1

Explanation:

For a dihybrid cross in which the two genes concerned obey simple dominant/recessive law and are independently assorting, four phenotypes are produced in the ratio 9:3:3:1. 

The dominant gene takes up the largest ratio (9/16) while the recessive gene takes up the smallest (1/16). Any deviation from 9:3:3:1 and the number of phenotypes produced from a dihybrid cross is an indication that the genes involved do not obey Mendelian laws.

8 0

2 years ago

Are fibrous proteins heavier than globular proteins in terms of molecular weight? Why?

quester [9]

Answer:

Proteins range in molecular weight from 1000 to more than 1 million daltons (Da), but the folded size of a globular protein is not necessary correlated to its molecular weight. Proteins composed of about 250 amino acids or less often have a simple, compact globular shape. Larger globular proteins are usually made up of two or more recognizable and distinct structures, termed domains or modules. These are compact, folded protein structures that are usually stable by themselves in aqueous solution. Typical domain structures consist of hydrophobic cores with hydrophilic surfaces. Individual domains often possess unique functional behaviors and often perform unique functions within the larger protein in which they are found.

3 0

3 years ago

Where does photosynthesis occur in the biosphere? Check all that apply. Sun wa in the Sun in producers in consumers Producers Wh

storchak [24]

Answer:

in producers & in comsumers

Explanation:

The reason this is the answer is because photosynthesis happens in producers then consumers eat the producers that photosynthesized

5 0

3 years ago

Read 2 more answers