Answer:
A
Explanation: They are reactants because they present before the reaction. Hope this helps!
Answer:
its A uwu
Explanation:
When energy from the sun heats surface water, an interaction with the __________ takes place.
atmosphere
biosphere
geosphere
hydrosphere
Explain how cell division is linked to cell theory.
What are air masses giving brainliest and 15 points
Answer:
A body of air with horizontally uniform temperature, humidity, and pressure.
Hope this helped! :D
Some trees lose their leaves to conserve water. What are these trees called?
Group of answer choices
Evergreen
Conifer
Deciduous
Fir
Answer:
Deciduous is the answe
what is the difference between a balanced force and an unbalanced force
Answer:
If two individual forces are of equal magnitude and opposite direction, then the forces are said to be balanced.
Explanation:
What do you think makes an argument stronger? Explain 1- 2 things that would make an argument stronger and more believable?
(This is for science so try to make it science-related.)
Answer:
a diagram, speech photos and classifications
Explan
Which of these best explains the impact of conduction on the atmosphere?
Water is heated up by the sun's energy.
Water heats up the air around it.
Dense air sinks closer to Earth.
Warm air rises upwards.
Your answer is A good Luck!
I know it’s a lot but my teacher is not doing so well and it’s hard to learn that way
Answer:
A should be it
Explanation:
Which property of minerals is the least reliable for identifying minerals?
hardness
luster
streak
color
Answer:
color.
Explanation:
Although color is the most obvious of mineral properties it is the least reliable for identification purposes. This is because the color of a mineral can be altered by slight chemical impurities within its crystal structure.
The color of a mineral is the least reliable for identifying minerals. Therefore, option D is correct.
What are the properties of minerals?A mineral species is identified by two distinct characteristics: its crystal structure and chemical composition. Each mineral has a unique three-dimensional arrangement of the atoms that make up its structure. Its physical characteristics, including cleavage and hardness, are impacted by its regular geometry.
Because they are composed of many elements, minerals have unique qualities. Iron, calcium, magnesium, silicon, carbon, phosphorus, oxygen, and many more naturally occurring elements can be found in minerals. Based on how many electrons each of these native elements have, they have various qualities.
The color of a mineral is the least reliable for identifying minerals. Therefore, option D is correct.
Learn more about minerals, here:
https://brainly.com/question/1900834
#SPJ6
Please give the correct answer
Answer:
D
Explanation:
Why do animal cells not need the same structures vacuoles, cell walls and chloroplas, that plant cells need?
Answer:
Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. Plants don't get their sugar from eating food, so they need to make sugar from sunlight. ... Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.
Explanation:
Based on the structures of each type, which cell do you think can perform more functions: Human cells or bacterial cells?
Answer: Human Cells
Explanation: Humans cells are composed of eukaryote cells. Each organelle in a eukaryote has a distinct function. Because of their complex level of organization, eukaryotic cells can carry out many more functions than prokaryotic cells. To summarize it is human cells.
Which of the following describes a polar orbit?
Answer:
Explanation:
A polar orbit is one in which a satellite passes above or nearly above both poles of the body being orbited (usually a planet such as the Earth, but possibly another body such as the Moon or Sun) on each revolution. It therefore has an inclination of (or very close to) 90 degrees to the body's equator.
Answer:
I'm not sure...However I know its not distant observations
Explanation:
Organize the parts of this body system in the correct order according to the levels of organization in a multi-cellular organism, simplest to most complex.
The system is Brain, Central nervous system, Human being, Nerve tissue, Neurons.
Answer:nerve tissue neurons, central nervous system, brain, human being
Explanation:yes
How are plant and animal cells similar? please help i forgot ;^;
Answer:
plant and animal cells are very similar because they are both eukaryotic cells.
Explanation:
Answer:
They are both similar because they perform the same job, they both have a nucleus, and mitochondria. I hope this helps!
Explanation:
Air masses are relatively uniform in ___ and _____
Answer:
Explanation:
tempature Humidty or pressure.
Answer:
tempature Humidty or pressure.
Explanation:
Complete the following sentence.
_____________ study the features, inhabitants, and land of the earth.
Answer:
geographers.
Explanation:
Geographers study the earth's physical characteristics, its inhabitants and cultures, phenomena such as climate, and the earth's place within the universe. Geography examines the spatial relationships between all physical and cultural phenomena in the world.
Answer:
idrk
Explanation:
Explain the differences between saturated and unsaturated lipids and give examples of each.
Answer:
The difference between saturated and unsaturated fat lies in the number of double bonds in the fatty acid chain. Saturated fatty acids lack double bonds between the individual carbon atoms, while in unsaturated fatty acids there is at least one double bond in the fatty acid chain.
Explanation:
Before humans ever ventured into space, we fantasized about visiting—and even living on—other planets. As technology continues to develop, it may one day be possible for humans to call planets other than Earth's home. Space scientists have several possible Earth-like planets and moons insight, but one that is of high interest is Kepler-186f, a planet 500 light-years away. It orbits a star much like the Sun, and it orbits in a habitable zone: it is far enough from the star to allow for the pooling of water (if it is present) on the planet's surface.
Is being in a "habitable zone" enough to say the planet is habitable for human life? What characteristics would an Earth-like planet need to have to support life? What challenges would we face traveling to and colonizing Kepler-186f or other Earth-like planets outside of our solar system? Do you think scientists should spend time looking for Earth-like planets before we have the technology to visit them? Why or why not? PLEASE HELP ME!!! :((
Answer: yes because A habitable zone (HZ) in astronomy is a region of space where conditions are best for life to form as on Earth. Planets in these areas are the most likely to have extraterrestrial life. The habitable zone may also be called the "life zone", "comfort zone", "green belt" or "Goldilocks zone".
Explanation:
