Answer: Biosphere: where live occurs on, above and below the surface of Earth.
Hydrosphere: Lakes.
Rivers.
Streams.
Clouds.
Atmosphere: Ozone and other layers, An example of atmosphere is the air and gases contained inside a greenhouse.
Geosphere: All rocks and sand particles
Explanation: Hope this helps :)
Answer: These are just some examples :)
Biosphere:The zone of planet earth where life naturally occurs
hydrosphere: lake
atmosphere: ozone layer
Geosphere: volcanoes
Explanation:
In farmland areas poor drainage can lead to a buildup of salt in
water supplies. A student performed an investigation to study the
effects of salinity on the germination rates of seeds. The student
places seeds in several solutions containing 0% to 3% salt. The
data from this investigation is shown below and suggests that
increased salinity in more areas may lead to a decrease in which of
the following?
Answer:
food production.
Explanation:
food plants need water to survive. Salt soaks water from a source of it If the slat buildup occurs in that water supply then the plants will not have anything to use to get their glucose to make food. This then leads to the con of the plants dying and the people having a loss of food production.
hope this helped!
Active transport occurs through which type of biomolecule?
Proteins
Lipids
Carbohydrates
Nucleic acids
Nucleic acids. It is this becasue In my science call today they said this
In order for two new cells to be created during mitosis, each cell must receive an identical copy of DNA. In order to accomplish this task efficiently prior to mitosis, a cell will condense DNA into
Answer:
chromosomes
Explanation:
A cell must condense DNA into chromosomes before it can divide mitotically to form two new cells with identical copies of DNA.
The condensation of the DNA happens at the initial phase of the mitosis - the prophase - during which the DNA thickens and condenses to form chromosomes.
These chromosomes then align at the cell's plate during metaphase and they become separated into sister chromatids through the pulling of the spindle fiber at anaphase. Separated chromatids of the same chromosome are then transported to the opposite ends of the cell where they decondense before cytokinesis takes place.
The boulders, rocks, and pebbles at the base of this cliff are the same kind of rock as the cliff itself. What can you conclude from this evidence? Check all that apply.
A.
Waves are causing the cliff to crumble.
B.
The boulders, rocks, and pebbles were originally part of the cliff.
C.
The cliff is eroding, so the lighthouse was not built in a safe location.
The boulders, rocks, and pebbles were originally part of the cliff can conclude from this evidence.
What are the features of boulder rocks?A boulder is defined as any rock larger than 16” in diameter. They are available in two basic shapes: round and angular. Round boulders have smooth edges and curves.
Moreover, a boulder is a rock fragment with size greater than 25.6 centimetres (10.1 in) in diameter. Smaller pieces are called cobbles and pebbles.
A boulder is defined as any rock larger than 16” in diameter. They are available in two basic shapes: round and angular.
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Dr. Flores would like an update on your research about what happened to the lake on Titan. Did
the lake on Titan evaporated or froze ? After you clearly state your claim (can be found above), explain how the evidence connects to the claim to support your argument. Remember to explain what happened at both the macro (what we see with our eyes/photos) and molecular scale (what we cannot see at the molecular level). Word bank: freedom of movement, evaporation,.molecule, freezing, phase change, temperature, kinetic energy energy
Answer:
Explanation: it must be evaporated
Question 1
What is the driving force of the deep water ocean conveyor belt?
0
Winds push the deep water into the Pacific and Indian Oceans
O
Gravity from the Moon pulls the deep water toward the equator
The spinning of the Earth makes the deep water current run in circular paths
Very cold temperatures create very tense water which pushes the deep current along
Jense
Answer:
i think it’s the last one
Explanation:
Answer:3 onw
Explanation:
Can someone help me with these 2 pleaseeeeeee I don’t got much time lefttt !!!!
Answer:
I think Skeletal and Organs.
Explanation:
Winters in Minnesota frequently experience
temperatures below zero.
A. Climate
B. Weather
Which substance is a solid?
Answer:
walls
Explanation:
Answer:
Rocks? Im not sure what you mean.
Where in the oceans are the highest values of salinity found?
in mid latitude regions, wind qusts are strongest
in subtropical regions, where evaporation exceeds precipitation
O near the equator, where precipitation exceeds evaporation
O in polar regions, where ice sheet volumes are shrinking
Answer: in subtropical regions, where evaporation exceeds precipitation
Hope it helps :)
Explanation:
Construction workers attach ropes and pulleys to wooden timbers on an old bridge.
They use the rope and pulley system like the one in the diagram below to move the
timbers away from each other, in order to dismantle the bridge.
Answer:
It is a safe and efficient method.
Explanation:
This method of dismantle the bridge is also a good one but there are some other methods also that are used instead of rope and pulley system such as destroy the bridge by using bombs at the base of pillars and cutting of each part in order to dismantle the bridge. This rope and pulley system is also an efficient way to dismantle the bridge so that's why the engineers used this method instead of other methods due to its safe method.
Weston has been taking trumpet lessons for years. Which of the following muscles allows him to by the trumpet by blowing and sucking in air?
A Buccinator
B. Orbicularis oris
C. Epicranius
D. Masseter
Answer:
B Orbicularis oris
Explanation:
took the test
What is the function of the flower in plant reproduction?
Answer:
the third option
Explanation:
the rest dont make sense to me and i remember my teacher telling me last year the petals are supposed to make bees come near it or something
Answer:
Attracts pollinators
Explanation:
Bees come to the flower to get the pollen, so i think its attracts pollinators.
Hope this helps plz hit the crown :D
Which organisms should be classified in more than one trophic level?
I will give brainliest for the first person who guess this correctly.
What is this weird creature?
a) Mata Mata
b) Fly river Turtle
c) Axoloti
d) Gator Tortoise
Answer:
A
Explanation:
Question 3
Which of the following would a cell from heart muscle most likely have an unusually high proportion of?
A lysosomes
B-mitochondria
C-Golgi bodies
D-mRNA
Answer:
a
Explanation:
Answer: Mitochondria
Why are index fossils useful to scientists?
Answer:
Fossils are used to determine the ages of rock layers. Index fossils are the most useful for this. Index fossils are organisms that lived over a wide area. An index fossil allows a scientist to determine the age of the rock it is in.
Explanation:
Question 9 The cell cycle of mitosis involves an early stage called interphase, during which a cell
A. Develops a second nucleus
B. prepares for division
C. shrinks and Fragments
D. Divides into two cells
Answer:
Divides into two cells
Explanation:
During interphase, the cell grows and the nuclear DNA is duplicated. Interphase is followed by the mitotic phase. During the mitotic phase, the duplicated chromosomes are segregated and distributed into daughter nuclei. The cytoplasm is usually divided as well, resulting in two daughter cells.
Answer:
B
Explanation:
What TWO answer are they please explain i will be giving brainliest to the correct answer:D
Answer:
A and D
Explanation:
write four observable differences between rat and toad
Answer:Frog or toad: how to tell the difference
Skin
If there was ever a tell-tale sign to indicate which amphibian you are looking at, it’s the texture of their skin. Toads are warty-looking, covered in little lumps and bumps, while frogs are sleek and smooth. Toads also virtually always have dry skin, whereas frogs look wet even when they are out of the water.
Location
If you’ve spotted an amphibian making its way along a pavement or ambling through some grass, chances are it’s a toad. Toads cope much better with dry conditions than frogs, as their skin is more waterproof. Frogs lose moisture a lot more easily, and so are rarely seen too far away from water, which explains why they always look moist.
Legs
Frogs have long legs, longer than their head and body, which are made for hopping. Toads, on the other hand, have much shorter legs and prefer to crawl around rather than hop.
Explanation:
Answer:
1. color.
2. texture and or roughness. the rat will be smooth and the toad will feel rough against the skin.
3. growth/ size. rats can grow to be huge and toads tend to stay kind of small.
4. rat has a tail and toad does not.
extra 5. the preference of where to create a home
Explanation:
see above
What do all cells have in common?
Answer:
Most cells have many structures in common. Included among these are cytoplasm, a cell membrane, a nucleus, mitochondria, ribosomes, and vacuoles.
Explanation:
Hope this help! Happy Holidays!
Answer:
Most cells have many structures in common. Included among these are cytoplasm, a cell membrane, a nucleus, mitochondria, ribosomes, and vacuoles.
Explanation: this is the basic of all cells
Which two substances are the products of photosynthesis?
A. Carbon dioxide and Glucose
B. Carbon dioxide and water
C. Oxygen and carbon dioxide
D. Oxygen and glucose
The two products of photosynthesis are oxygen and glucose.
What is photosynthesis?The process by which green plants make their own food in presence of sunlight, chlorophyll, carbon dioxide and water is called photosynthesis(6CO2 + 6H2O → C6H12O6 + 6O2).The end products of photosynthesis are oxygen and glucose.What is oxygen?It is a life supporting gas.21% of oxygen is present in air.What is glucose?"Glucose is the most abundant monosaccharide, a subcategory of carbohydrates."It is used as food by plants and some of them are stored as starch.We get this when we eat food.Hence, the correct option is d. Oxygen and glucose.
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A plasma membrane is a thin layer of lipids and
Pease help me i will mark brainly
Answer:
space
Explanation:
everything else is for the life of the plant it's not necessary to have a ton of space
What are the parts of an atom and their characteristics?
Answer:
An atom has all of the characteristics of an element, parts are neutrons, protons, electrons
all you need is in the photo
Answer:
a
Explanation:
I will give brainliest to the first person to answer
what would be observed when a growing seedling is placed horizontally
Answer:
it will slowey become less horizontal as time flies by
Explanation:
Write this!
If you were to place a seed down horizontally, the roots and the shoot will be grown horizontally, but when the plant grows, it will slowey become less horizontal as time flies by and shape back into a straight manner towards the sunlight, this would be a example of a term known as geotropism (the response of plants from gravity).
middle part of the sternum
Answer:
The manubrium
Answer: manubrium
Explanation:
is the broad upper part of the sternum. It has a quadrangular shape, narrowing from the top, which gives it four borders.
the chemicals in cigarette smokers are known to cause cancer propose a series of steps that could lead to the development of lung cancer in a smoker
Answer:
Cell deterioration
Explanation:
Once the cells first come in contact, they immediately create a cell shield that is composed of weaker cells, while the rest continue their work, the problem with this, is that their is a lack of cells to do work and the weaker cells are slowly dying and creating holes for the harmful chemicals to enter, as the cells deteriorate they clot together and create a lump in a final attempt, and it ends up creating deadly weight in the lungs.