All categories

2 years ago

This graph shows that bird ranges in the winter have been shifting northward over several decades

Biology

2 answers:

horsena [70]2 years ago

7 0

The first box is migration
The second box is the northern regions have become warmer because of climate change

german2 years ago

5 0

Answer:

The first box is migration

The second box is the northern regions have become warmer because of climate change

Explanation:

You might be interested in

To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of

Neporo4naja [7]

Of the steps included in the scientific method, Shameka is performing step five, which is to test your hypothesis by performing an experiment.

The scientific method is the globally accepted process by which to make scientific claims. This method includes seven steps which are:

Ask a question
Do research
Create a hypothesis
Design an experiment to test the hypothesis
Perform the experiment
Study the results and make a conclusion
Communicate the results to your peers.

The question states that Shameka is gathering samples from nearby water sources, therefore she is in the process of testing her hypothesis through experimentation, which corresponds to step 5 of the scientific design.

To learn more visit:

brainly.com/question/1452319?referrer=searchResults

5 0

1 year ago

Explain have a fats sugars and or starch contained in seeds or milk are useful for the plant sprouting from the seed or the baby

Kipish [7]

There is a lot of calories in fats that can be a good help and can be used for growth, fats are high energy molecules that help in growing organism. Fats produces carbon dioxide, water, and ATP when metabolism. The sugars and or starch is useful in the same method, they provide calories necessary for a seed or baby animal to grow. The sugars used in glycolysis and then the products of glycolysis used in the citric acid cycle, and the starch can be cleaved into more manageable sugars.

5 0

1 year ago

How did the color of the trees in the squirrels’ environment change? Explain what happened to the squirrels over many generation

stiks02 [169]

Answer:

The squirrels over many generations will change shades and colors to match more similarity to the new color of the trees. The colors of the trees could have changed from the weather or maybe there is a hybrid of the trees.

Explanation:

I am guessing but I hope this helps.

5 0

1 year ago

A cell is in a equilibrium with its surrounding at 30 degrees Celsius. The molarity of surrounding sucrose solution is 0.5m. Cal

Travka [436]

Solute potential of a solution is calculated using the formula,

Ψ $_{s}=-(iCRT)$

Where,

Ψ $_{s}$ is the solute potential of the solution,

i is the degree to which the solute ionizes(ionization constant) in solution = 1, as sucrose is a nonelectrolyte.

C is the concentration of the solution in molarity = 0.5 M

R is the gas constant or the pressure constant = 0.0831 L.bar/(mol.K)

T is the temperature in Kelvin scale = $30^{0}+273 =303 K$

Calculating the solute potential of the surrounding sucrose solution:

Ψ $_{s}=-(iCRT)$

= -(1 * 0.5 M * (0.0831 L.bar/(mol.K))* 303 K)

= 12.6 bar

Therefore, the solute potential of the surrounding solution is 12.6 bar

7 0

1 year ago

A pentose sugar is the core of all ________.

Bess [88]

Answer:

ribose and/OR deoxyribose

Explanation:

im not sure though, it might be wrong.

8 0

1 year ago