BIOLOGY HIGH SCHOOL

Alternative energy sources _____.
do not use fossil fuels is the answer

Answers

Answer 1
Answer:

Correct do not use fossil fuels is the answer

Related Questions

Inflammation, your skin, and macrophages are all part of the body's ___ immune system response to a pathogen. allergic general practiced specific
The tundra is a cold, ice-covered region on Earth. Recently there has been an increase in the number of plants growing there. This new plant growth is MOST likely due to A) an effort by the local people to plant trees. B) global warming, resulting in warmer temperatures on Earth. C) more people going to the area for recreation and vacations. D) animals leaving the tundra for warmer regions with less snow cover.
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A diseased cell is no longer able to produce proteins. Which cell structure is most likely malfunctioning?
All microorganisms are germs. a. True b. False

How do the two cells made by mitosis relate to each other?

Answers

How Cells Divide

Depending on the type of cell, there are two ways cells divide—mitosis and meiosis. Each of these methods of cell division has special characteristics. One of the key differences in mitosis is a single cell divides into two cells that are replicas of each other and have the same number of chromosomes. This type of cell division is good for basic growth, repair, and maintenance. In meiosis a cell divides into two cells that have half the number of chromosomes. Reducing the number of chromosomes by half is important for sexual reproduction and provides for genetic diversity.

How can natural selection affect a predator-prey relationship in an ecosystem?Choose all answers that are correct.

A.Natural selection can influence both predator and prey populations.

B.Nature selects for traits that allow for increased rates of reproduction and survival over traits that don't.

C.Natural selection determines which generations will be influenced by natural selection.

D.One population is not affected by the changes in another population.

Answers

A and B are the correct answers, C just sounds plain du mb and D just doesn't logic right, so A and B are most likely the correct answers, hope this helps

All living and nonliving things in an environment make up an

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The living parts of an ecosystem, called biotic factors, are all the organisms that live in the area. The nonliving parts, called abiotic factors, are the nonliving things in the area. All the living things together in an ecosystem form a community.
living is biotic and nonliving is abiotic.

How is the Maunder minimum related to climate? A. Unusually low sunspot activity correlates to unusually cold climatic events. B. The Maunder minimum is unrelated to climate. C. Changes in the Earth’s tilt correlate to changes in climate. D. Changes in the Earth’s orbit correlate to changes in climate.

Answers

I think the correct answer is D. The Maunder minimum is related to climate because it correlates to unusually cold climatic events. This is an event that happened sterting in 1645 to 1715 where very few sunspots were observed. It is also known as prolonged sunspot minimum. During this event, Europe and North America experienced colder temperature than what was usual.

How is the Maunder minimum related to climate?

    Unusually low sunspot activity correlates to unusually cold climatic events.

Hope I was helpful! (:

The base of the pyramid is built from organisms that primarilyA) are autotrophs.
B) are heterotrophs.
C) consume organisms located above them.
D) are heterotrophic, primary consumers.

Answers

The base of the pyramid is built from organisms that are primarily autotrophs, which is option A, as autotrophs are organisms that produce their own food using energy from the sun or from inorganic substances, such as certain types of bacteria that use chemosynthesis.

What are autotrophs?

The base of the pyramid in an ecological pyramid is built from organisms that are primarily autotrophs. Autotrophs are organisms that are capable of producing their own food using energy from the sun or from inorganic compounds. They are also known as primary producers, and they form the base of the food chain in most ecosystems. Examples of autotrophs include plants, algae, and some bacteria. As the base of the pyramid, autotrophs support all other organisms in the ecosystem as they provide the energy and nutrients necessary for their survival.

Hence, the base of the pyramid is built from organisms that are primarily autotrophs, which is option A, as autotrophs are organisms that produce their own food using energy from the sun or from inorganic substances, such as certain types of bacteria that use chemosynthesis.

Learn more about the autotrophs here.

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THe base of the pyramid is built from organisms that primarily
A) are autotrophs.

how does the manipulation of an independent variable during a scientific experiment allow a scientistto find a cause and effect relationship between the variables

Answers

The manipulation of an independent variable during a scientific experiment allows a scientist to find a cause and effect relationship between variables.This is because the manipulation changes the results and measurements.
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