Question 2 (3 points)
Since velocity describes both speed and direction, you can call it
a force arrow
a vector
a magnitude
the same as acceleration

Answer:

Homeostasis is the self regulating mechanism.

for example, It keeps the stable environment within the body. i.e., eventhough our surrounding environment is very chill our body temperature won't change.

Answer:

The correct answer is - option 2. (chemical structure of the nucleotide)

Explanation:

Nucleic acid, DNA and RNA stores genetic information which helps in produces various proteins and for the next generation of the cells. Nucleic acids are made up of monomers of nucleotides joined together to form the nucleic acids. Each nucleotide has sugar, a nitrogenous base, and phosphate in the structure that joined to form a helix structure.

Thus, the correct answer is - option 2.

Answer:

Explanation:

2

Answer:

It true did the test just now

Explanation:

True. Riparian zones can reduce the impact of water pollution.

Riparian zones are the areas of land located along the banks of rivers and streams. They are important ecosystems that provide a variety of ecological, hydrological, and biological services, such as water filtration, flood control, habitat for wildlife, and recreation opportunities.

Riparian zones are also crucial for maintaining the overall health of river systems and for mitigating the impacts of human activities such as agriculture, urbanization, and resource extraction.

Learn more about Riparian Zones, here:

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Answer:

A, keeping loose papers near open flames

Answer:

A

Explanation:

Answer:7.5

Explanation: The 5 is in the tenths place and the number in the hundredths place is less than 5 which means you drop it and you’re left with 7.5

Answer:

I'm gonna say that they are both mammals

srry if this is not helpful

Answer:

I would like to say A.......

Answer:

1: Combustion 2:Atoms 3: Fission 4: Nucleus 5: energy 6: Photosynthesis 7: Solar Energy

Explanation:

Answer: True

Explanation: A HORIZON- This is the layer that we call "topsoil" and it is located just below the O Horizon. This layer is made up of minerals and decomposed organic matter and it is also very dark in color. This is the layer that many plants roots grow in.A HORIZON- This is the layer that we call "topsoil" and it is located just below the O Horizon. This layer is made up of minerals and decomposed organic matter and it is also very dark in color. This is the layer that many plants roots grow in.

Hope this helps

Answer:

In this case, the temperature is supposed to go in the y-axis whereas the rates are on the x-axis.

The question is incomplete; the complete question is;

Root cells of plants take in some minerals from the surrounding soil by spending energy. After the plant obtains enough minerals to maintain health, the plant will continue to absorb minerals from the soil. Which reason best explains why root cells need to spend energy in order to transport some minerals into cells?

Root cells are unable to use sunlight energy for mineral uptake.

Mineral concentration is higher in root cells than in the surrounding soil

Cell membrane pores in roots are too small for passive uptake of minerals

Cell membranes in roots lack proteins for the passage of minerals.

Answer:

Mineral concentration is higher in root cells than in the surrounding soil

Explanation:

Mineral uptake by plant roots occurs by active transport of ions into the cells of root hairs, this process requires energy.

The concentration of minerals in the soil is quite low. The root hair cells of plants possess carrier proteins that carry mineral ions and move them into the cell against existing concentration gradient. This process requires energy and is known as active transport.

can be killed using antibiotics

Explanation:

Because kill them

Answer:

A. 2

Explanation:

I was wrong the first time, I wasn't thinking of jupiter for some reason. sorry!

Answer:

A. 2

Explanation:

Jupiter's magnetic field is quite different from that of all other known planets — it essentially has two magnetic south poles instead of just one, a new Nature study finds. Scientists analyzed Jupiter with NASA's Juno spacecraft, which reached the planet sometime in 2016.

Answer:

equillibrium

Explanation:

Answer: Photosynthesis

The energy in glucose cannot be released by photosynthesis.

During photosynthesis, “producers” like green plants, algae and some bacteria convert light energy from the sun into chemical energy. Photosynthesis produces chemical energy in the form of glucose, carbohydrate or sugar.

Thus, photosynthesis is the correct option.

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Answer:

Depending on the way it is I believe it should be organ system the way I'm used to listing it.

Explanation:

It could be different though.

Answer:

this maby

Explanation:

Answer:

C

Explanation:

Answer:

If gametes were produced instead by mitosis each gamete would be diploid not haploid. During fertilization of diploid gametes, the zygote would become 4n=92. With each new generation the number of chromosomes would double.

Answer:

yes

Explanation:

A: No, vaccines do not use weak and dead pathogen.

A2: Some vaccines do use those substances but are unapproved.

Most unapproved vaccines are illegal & not approved by CDC or the government. So no, they do not include those,

Answer:

Explanation:

I don't know how diatoms obtain their food, but I do know how algae obtains it. Algae is a plant, that green stuff you find growing on rocks in creeks and lake shores. Plants turn sunlight, water, and carbon dioxide into sugars, which it uses for food. Most plants also obtain nutrients from soil and water using their roots, but algae doesn't have roots so it only gets food through the process I explained above, photosynthesis. I hope this has been helpful.

Answer:

Diatoms

Explanation:

They obtain food by absorbing nutrients from ocean water. Unlike many other types of phytoplankton and marine organisms, diatoms don’t have body parts that allow them to swim. They obtain food by absorbing nutrients from ocean water, which is a very competitive process. Diatoms are relatively large and at a disadvantage for food absorption due to their bodies’ reduced surface areas.

Answer:

If we are assuming the grilled cheese has gluten, then there care be a reaction. then causing weight loss, upset stomach. etc.

Answer:

Solid, liquid, Gas

Explanation:

Yeet

Answer:

At this level, students are expected to 'explain the behaviour and properties of materials in terms of their constituent particles and the forces holding them together’ (VELS standards Level 6). However, the fact that students may be able to draw the usual static arrangements of particles in solids, liquids and gases does not mean that they hold a fully particulate view of matter. Research evidence suggests that many students at this age and older still hold a number of alternative conceptions about particles which prove difficult to extinguish. They often lack an appreciation of the very small size of particles, attribute macroscopic properties to microscopic particles, have difficulty appreciating the motion of particles in all states of matter and have problems understanding forces between particles.

Explanation:

sorry for it being long have a good day

Answer:

Light Independent Reactions

Explanation:

The stroma is the fluid-filled space of chloroplasts the thylakoids. It contains all the enzymes required for light-independent reactions of photosynthesis and is, therefore, the site of the Calvin cycle.

The Krebs cycle and glycolysis are stages of cellular respiration and occur in the mitochondria.

The light-dependent reactions occur in the thylakoids

Answer:

A. pyramid of energy

Explanation:

because yea

Answer:

C. hot but solid rock

Explanation: