Answer: A) photosynthesis
Explanation: Autotrophs are organisms that make their own food. Humans and animals do not make their own food. Instead, they get their food by eating other organisms. Organisms like plants can make their own food using photosynthesis, which would make them autotrophs.
B. The number of coils of wire.
C. The material of the core.
D. The strength of the battery
The length of the connecting wire has the least effect on the strength of an electromagnet.
The strength of the electromagnet's magnetic field increases when:
(a) the current increases
(b) the number of turns increases
(c) the wire is wound so that the length of the electromagnet is reduced
(d) Soft iron core inserted into magnetic coil
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Answer:
The answer is A. The length of connecting wires.
Explanation:
I took the quiz.
The cell theory establishes the fact that cells are crucial to life and so provides a base or foundation from which further elucidation of the cell is carried out. The cell theory is composed of six tenets which are:
1.All living organisms are composed of cells.
2. The cell is the basic unit of life.
3. Cells arise from pre-existing cells.
4. Energy flow occurs within cells
5. Heredity information is passed from cell to cell.
6. All cells have the same basic chemical composition.
The cell theory forms part of the basic principles that are the foundation for the study of life.
Golgi bodies produce, package, and deliver a product in pinched-off vesicles.
Explanation:
When enough proteins have been created a vesicle is pinched off of the membrane. This development of vesicle then moves through the cytoplasm from the endoplasmic reticulum to the Golgi apparatus. ... The contents of the secretory vesicle are released to where they are required within the cell. The Golgi apparatus collects simple molecules and connects them to make molecules that are more complex. It then takes those big molecules, packages them in vesicles, and unless store them for later use.
B. pelvis of the kidney to ureter to bladder to urethra
C. glomerulus to ureter to renal tubule
D. hilum to urethra to bladder
Answer:B
Explanation:
b.water pollution
c.natural disasters
d.overfishing
Environmental policy addresses all of the following issues except "natural disasters option C is correct.
Natural disasters, such as earthquakes, hurricanes, tornadoes, and floods, are typically considered as separate issues dealt with by emergency response and disaster management agencies.Here is a brief overview of how environmental policy relates to the other issues you mentioned:
a. Air pollution Environmental policies often set standards and regulations to control and reduce air pollution. This includes regulating emissions from industrial sources and vehicles, as well as promoting cleaner energy sources.
b. Water pollution: Environmental policies address the quality of water bodies, regulating pollutant discharges and protecting water resources. This includes measures to prevent contamination from industrial, agricultural, and municipal sources.
d. Overfishing: Environmental policies, such as fisheries management and conservation measures, aim to address overfishing and protect aquatic ecosystems. These policies can include catch limits, fishing season regulations, and marine protected areas.
In addition to these, environmental policy can also encompass a broad range of issues, such as habitat conservation, biodiversity protection, waste management, and climate change mitigation. The overall goal of environmental policy is to balance economic and societal needs with environmental conservation and sustainability, ensuring a healthy and resilient planet for future generations.
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Answer: Option C
Explanation:
The environmental policy addresses all the issues related to the environment which occurs due to human interventions into the environment.
The environmental issues like air pollution, over fishing, air pollution are caused due to human interventions.
The natural disaster is caused by natural causes not due to human interventions. So, environmental policy does not addresses natural disasters.