BIOLOGY HIGH SCHOOL

What do seeds need in order to germinateA. Water and germs
B. Angiosperm
C. Water and warmth
D. Animals and wind

Answers

Answer 1
Answer:

Answer:

C. water and warmth, hope this helps :)

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Each box of information below describes one part of an experiment. Read the information, then write which stage of scientific methodology is beingdescribed. Word Bank:Initial observation, hypothesis, experiment, observation and analysis of data, Interpretation, final hypothesis supported.1. The researchers sampled all the plots throughout the growing season. They measured growth rates, and they analyzed the chemical composition of living leaves.2.The researchers inferred that something limits grass growth in some places. It could be any environmental factor- temperature, sunlight, water or nutrients. Based on their knowledge of salt marshes, they proposed an idea: Marsh grass growth is limited by available nitrogen.3. Data analysis confirmed that marsh grasses in experimental plots with additional nitrogen grew taller and larger than the controls.4. Researchers observed that marsh grass grows taller in some places than in others. This observation led to a question: Why do marsh grasses grow to different heights in different places?5. The researchers selected similar plots of marsh grass. All plots had similar plant density, soil type, input of fresh water, and height above average tide level. The plots were divided into control and experimental groups.6. The researchers complied all of the data. They compared the average growth rate in each plot and the average height of the plants.
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What are earths landmasses

Answers

Answer:

Landmasses include supercontinents, continents, and islands. There are four major continuous landmasses on Earth: Afro-Eurasia, the Americas, Antarctica and Australia.

Explanation:

Answer:

Afro-Eurasia, the America, and Australia.

Explanation:

Explain how two pea plants with round yellow peas can, when crossed, produce off spring with the recessive traits—green wrinkled peas. Use a Punnett square in your explanation.

Answers

To produce the recessive phenotype both parents must be heterozygous for the dominant phenotype!!
A two hybrids can produce offspring that will show the recessive trait.

RrXRr  would produce RR, Rr and rr

What is the immediate effect of condensation of water vapor?

Answers

formation of clouds containing water droplets


Hope this help

Answer:

That person is right its A

Explanation:

Which product in photosynthesis is a waste product for the organism that produce it

Answers

Answer:

Oxygen.

Explanation:

Photosynthesis is the chemical process by which plants make glucose and oxygen from carbon dioxide and water mixed with light energy. The plants use glucose while the oxygen is considered a waste product for them.

I hope this answer helps you.
Photosynthesis, which is the process through which some living organisms, including most plants and some fungi, make their own food, produces oxygen as a waste product. The process of photosynthesis in plants is the reverse of the respiration process in humans. While humans breathe in oxygen and expel carbon dioxide, plants ingest carbon dioxide and dispel oxygen.

Thomas records the masses of several rocks as 7.40 g, 7.85 g, 7.60 g, and 7.40 g. What is the mode of Thomas’s data set?

Answers

Basing on the data gathered by Thomas we can say that the mode of the data gathered is 7.40 grams. This is because mode of the date set is define as the response that has the greatest or the highest number of tallied results. Since 7.40 grams has two tallied results and other number has only one.

Answer:

B

Explanation:

Edge2020

Scientists who rely on creativity also tend to be persistent when they pursue a research goal. How might persistence be an advantage for a creative scientist?

Answers

Creative persistence is often useful when one is designing an experimental paradigm for example. It is useful tweaking different parameters of an idea which is much easier when one is creative - this is also at the core of scientific research very often. 
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