All categories

3 years ago

20 POINTS! PLEASE HELP!

Biology

2 answers:

Murljashka [212]3 years ago

8 0

The correct answer is a

zhuklara [117]3 years ago

3 0

c. Weather generally changes with the seasons-hot in summer, cold in winter, and mild in spring and fall.

You might be interested in

When an outbreak of foot and mouth disease is discovered among livestock in a country, what is MOST likely the chosen way to con

nirvana33 [79]

Answer:

You can get infected with hand, foot, and mouth disease if you have the virus on your hands and then touch your eyes, nose, or mouth. To lessen your chance of getting sick, don't touch your eyes, nose, and mouth with unwashed hands.

4 0

3 years ago

Plzzzzz help

Levart [38]

The scientific method includes the problem statement, previous knowledge, hypothesis and goals, methodology, results, and discusion/conclusion. The correct option is C. form a conclusion.

----------------

The scientific method is a research method that consists of systematic observations, measures, experimentation, analysis, and verification of a hypothesis. It is based on reproducibility and refutability.

When conducting an experiment, you need to consider,

Definition and problem statement. The question for which there is not an answer yet. A question the investigator wants to answer.

Theoretical framework. Antecedents from other investigations. Previous knowledge about the study object is always required for a better understanding.

The main goal of the study is basically what the investigator wants to find out.

Hypothesis formulation. The researcher makes a hypothesis to predict or make a conjecture -not verified and which requires corroboration- about what is going on or expected to happen.

Identification of the study groups, involved variables -independent, dependent, and control-.

Methodology description. Steps needed to get data.

Results. It includes data statistical analysis. This step involves testing the observations.

Discussion and Conclusion, through which the hypothesis might be rejected or accepted.

In the exposed example, the researcher has already collected field data, and made analysis.

Probably, the marine biologist noticed, while analyzing the results, that turtles lay eggs from May to October. But there might have been a biotic or abiotic factor threatening the survival of the eggs during august.

According to the analysis the researcher concluded that the nest season involves monthes between may and october, and august turns to be the most critical month for nesting.

The correct option is C.

-----------------------------------------------

You can learn more about Scientific Method at

brainly.com/question/7508826

4 0

3 years ago

In pea plants, yellow pea color (Y) is dominant over green pea color (y).

nekit [7.7K]

Answer:

So we know that yellow pea is dominant over green pea

then offspring might be 75% yellow pea and 25% green pea. Since yellow pea is dominant I feel like it will still be Y because its dominant

8 0

3 years ago

How does oxygen enter the cells of the tube worm

const2013 [10]

Answer:

Flatworms are small, literally flat worms, which 'breathe' through diffusion across the outer membrane (Figure 2). The flat shape of these organisms increases the surface area for diffusion, ensuring that each cell within the body is close to the outer membrane surface and has access to oxygen.

Explanation:

Hope this helps!

8 0

3 years ago

Read 2 more answers

Jaiden is writing a report about the structure of the atom. In her report, she says that the atom has three main parts and two s

alexandr402 [8]

You would not agree with Jaiden. There are three types of subatomic particles within atoms. These are known as protons, neutrons, and electrons.

3 0

4 years ago

Read 2 more answers

**20 POINTS! PLEASE HELP!**

20 POINTS! PLEASE HELP!