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3 years ago

Describe the trophic levels in a community

1 answer:

7 0

The first and lowest level contains the producers, green plants. The plants or their products are consumed by the second-level organisms—the herbivores, or plant eaters. At the third level, primary carnivores, or meat eaters, eat the herbivores; and at the fourth level, secondary carnivores eat the primary carnivores.

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Why plants are kept in the dark for a week are still able to conduct cellular respiration.?

Lemur [1.5K]

Because it is an Independent reaction where it is not dependant on solar energy

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3 years ago

Jordan's grandmother uses the juice from squeezed lemons to remove stains from his shirt. He hypothesizes that the juice is the

ANEK [815]

Answer:

like david said just wash it lol

Explanation:

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3 years ago

Describe how a eukaryotic cell can be viewed as four interacting systems: the nucleus, cytosol, endomembrane system, and semiaut

mars1129 [50]

Answer and explanation;

Nucleus; houses a cell's DNA and its processes include protein, replication and packaging for cell division. It is also the site for transcription.

Cytosol; coordinates a responsible to the environment, metabolism and motor proteins.

Endomembrane system; includes the nuclear envelope (surrounds nucleus), rough and smooth ER, golgi body, lysosomes?vacuoles, peroxisome and plasma membrane.

Semiautonomous organelles; mitochondria (animals) and chloroplast (plants) which provide energy for the cell.

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3 years ago

What are some ides you have heard of for climate change

GenaCL600 [577]

Answer:

Ans:

Explanation:

Make your voice heard by those in power. ...

Eat less meat and dairy. ...

Cut back on flying. ...

Leave the car at home. ...

Reduce your energy use, and bills. ...

Respect and protect green spaces. ...

Invest your money responsibly. ...

Cut consumption – and waste.

hope it helps ....please mark brainliest

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2 years ago

Thermoreceptors in the hypothalamus sense the temperature of the blood. When blood temperature begins to decrease, the hypothala

Airida [17]

Answer:

The correct answer is option Complex neuroendocrine response.

Explanation:

Hypothalamus is the thermostat of the body as it regulates and maintains body temperature by responding to external signals or stimuli and adjusts the body temperature in a close one to two degree of 98.6 degree.

The regulation involves a different type of endocrine hormones and thyroid gland and receptors that help in signaling the increase or decrease of body temperature it involves neurons and hormones.

Due to the response of thermoreceptors and hormones is known as the neuroendocrine response. Hypothalamus Involves two or more hormones and several steps it known as a complex response.

Thus, the correct answer is a Complex neuroendocrine response.

8 0

3 years ago