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3 years ago

5

Plants produce all of the molecules they need for survival from inorganic compounds. Some elements, like nitrogen, come from the

soil. Where do the elements required for photosynthesis come from?

2 answers:

olga55 [171]3 years ago

6 0

Oxygon and Carbon from the atmosphere

ivann1987 [24]3 years ago

3 0

Oxygen and carbon I hope it helps

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What is the “language” that is used to make messages the body can understand?

kaheart [24]

Answer:

the answer is Body Language.

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3 years ago

Imagine five forest communities, each with 100 individuals distributed among four different tree species (W, X, Y, and Z). Which

Elan Coil [88]

Answer:

the 3rd one would be most relative

Explanation:

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3 years ago

The hypothalamus __________. The hypothalamus __________. influences the function of only one lobe of the pituitary gland synthe

Morgarella [4.7K]

Correct question:

The hypothalamus __________.

a) influences the function of only one lobe of the pituitary gland.

b) synthesizes all of the hormones produced by the pituitary gland.

c) regulates both reproduction and body temperature.

d) produces only inhibitory hormones.

Answer:

C) Regulates both reproduction and body temperature.

Explanation:

The hypothalamus is a small but important area in the center of the brain. It plays an important role in hormone production and helps to stimulate many important processes in the body and is located in the brain, between the pituitary gland and thalamus.

The hypothalamus’ main role is to keep the body in homeostasis as much as possible.

Homeostasis means a healthful, balanced bodily state.

The hypothalamus acts as the link between the endocrine and nervous systems to achieve this. It plays a part in many essential functions of the body such as: body temperature, thirst, appetite and weight control, emotions, sex drive, blood pressure and heart rate, production of digestive juices and balancing bodily fluids.

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4 years ago

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Organisms can be tracked throughout time by using a fossil record.<br> True <br> False

anygoal [31]

True. Hope this helps you out!

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3 years ago

Describe how the solid phase speciation (i.e., chemical form) of lead affects its bioaccessibility in the human digestive tract.

elena-s [515]

For the transport of metals across the fluids and the body membranes, the intracellular potential is needed. But sometimes due to the toxicity of lead, the process is affected especially in the digestive tract.

How bioaccessibility of lead is affected in the human digestive tract?

Both the organic (tetra alkyl lead) and inorganic forms of lead have been demonstrated to be extremely hazardous in experimental studies. This lead absorption, which typically occurs by inhalation or food contamination, is influenced by variables including absorption rate, particle size, and solubility. The majority of the lead that is inhaled is in tissues that contain minerals. Following speciation, Lead's binding power increases in comparison to Zinc and Calcium, which has an impact on fluidity. Lead's bioavailability seems to be reduced when food is present. The concentration of lead may also be reduced by pyromorphite. Since solid state speciation happens when the pH is between 6 and 7, Now, this results in a change in circumstances from the stomach to the intestinal tract, leading lead to transform into lead phosphate, which is less soluble and reduces bioaccessibility.

To know more about bioaccessibility visit:

brainly.com/question/15194038

#SPJ4

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2 years ago