What two things define an object's velocity? (Select two answers) this is 5th grade btw
1. acceleration
2. direction
3. weight
4. speed
Answer: speed and direction
Explanation: Velocity is a vector quantity, so it will have both speed and direction. So, the answer will be answers 2 and 4
What would you say is different about it compared to ways that people had of investigating nature centuries ago?
Answer:
well we know how to investigate way better then before we have more high tech to find out stuff we did not know before
Explanation:
Hope you found this helpful
Answer:
I found a website that might be helpful https://www.nature.com/nature/history-of-nature
Explanation:
I hope that I have helped you well
THE FIRST PERSON WHO ANSWERS THIS RIGHT GETS 54 POINTS AND BRAINLIEST
Flies are scavengers and tend to break down dead organisms. Based on this information, what is a plant characteristic that would best attract flies?(1 point) flowers that are brightly colored flowers that are brightly colored flowers that emit a rotten odor flowers that emit a rotten odor flowers that are light colored flowers that are light colored flowers that emit a sweet odor
Scavengers are the organisms who feeds upon the dead organisms. The flowers which emit rotten odor attract most of the scavengers. Thus, the correct option is B.
What are Scavengers?A scavenger is an organism that mostly consumes the decaying biomass, such as meat or rotting plant material in an ecosystem. Many scavengers are a type of carnivore. A carnivore is an organism that eats meat.
Vultures are the best example of scavengers. Other examples of scavengers include Coyote, Striped Hyena, Jackals, Bottle flies, Ants, Beetles, etc.
Scavengers and decomposers feed on dead materials and break them down into chemical parts. Nitrogen, carbon and other nutrients can then be used again by plants and animals. Without decomposers and scavengers, the world would be covered with dead plants and animals. As the dead organisms cannot be decomposed.
Therefore, the correct option is B.
Learn more about Scavengers here:
https://brainly.com/question/2409462
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Part B
Do you think the methods shown in these images guarantee the successful production of offspring? Argue your point using scientific reasoning.
These are the methods so that you don't say "where are the methods" just to steal points
Answer:
No. The bee may travel to a different species of plant, so the pollen may not fertilize another flower. The wind can blow the dandelion seeds into an area where they can’t sprout. The squirrel might come back for the seeds it buried in the ground.
Explanation:
Edmentum
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Nancy observed that her plant reproduced when she cut off a leaf and planted it. Over time, the leaf grew into a full-grown plant. How is this offspring plant different from a plant that reproduces when one plant pollinates another? Explain your answer.
Answer:
The first plant grew from a seed as is, therefore, a "full plant" but the second one is not a "full plant" because it was a part of another so it will probably be weaker than the original.
Explanation:
What steps of the scientific method did the four theories skip?
Based on the description, can you identify the rock type?
Metamorphic
Intrusive Igneous
Extrusive Igneous
Sedimentary
Answer:
Igneous Rock
Explanation:
They have gas bubbles which would form the small holes in the rock.
Types of igneous rocks that sound like the description are Pumice and Obsidian rocks
Hopes this helps
Answer: Intrusive igneous.
"I was now, for the first time in my life, a field hand. In my new employment, I found myself even more awkward than a country boy appeared to be in a large city. I had been at my new home but one week before Mr. Covey gave me a very severe whipping, cutting my back, causing the blood to run, and raising ridges on my flesh as large as my little finger."
a. Douglass uses a factual tone to describe his new experience at his employment, explaining horrible moments to demonstrate how bad things were.
b. Douglass speaks in an angry tone, remembering how Mr. Covey treated him and showing us how much he was in pain.
c. Douglass uses a sad tone to show how upset he was at being whipped right when he got to his new employer.
d. Douglass speaks hopefully, describing how he would soon be free of Mr. Covey.
Answer:
D
Explanation:
D
Answer:
Explanation:
D
.
Which of the following is a function of the skeleton?
Answer:
C
protecting internal organs
PLEASE HELP PLEASE!!! ILL DO ANYTHING JUST PLEASE!!!
Answer:
the highest rides happen when the moon is full
Explanation:
please mark brainliest
Please helppp!
Do you think it’s possible to count all the organisms in an ecosystem using these methods? Explain your answer. ( talking about canopy fogging, quadrat sampling, transect sampling, and netting!)
Answer:No.
Explanation: It would be just about impossible to count all organisms in an ecosystem cause there would be so much to do. It would be un-human like to do something like that.
NO
time is goldF
VERY WASTE OF TIME
We were all once a single cell and today our body is made up of around 65 trillion cells. Explain how this happened.
Answer:
cell multiplication
Explanation:
cells multiply quickly and make up what we are today
Which of Newton's laws is also known as the law of inertia?
im in 5th grade btw
A car drives with a constant speed of 55 miles per hour. How far can it travel in three hours? Also i'm in 5th grade not in high school this is science
Answer:165mph
Explanation: just do 55*3
Describe what would happen to a moving object if no unbalanced force acted upon it. btw im in 5th grade
Answer:
An object at rest will tend to stay at rest; an object in motion will tend to stay in motion with the same speed and direction, unless acted upon by an unbalanced force
Explanation:
Answer:
An object at rest has zero velocity - and (in the absence of an unbalanced force) will remain with a zero velocity. Such an object will not change its state of motion (i.e., velocity) unless acted upon by an unbalanced force. Objects resist changes in their velocity.
Explanation:
what is the reverse direction of endocytosis is
a-exocytosis
b-pinocytosis
c-phagocytosis
Give one example of a question that science could test. Then, explain in your own words why it is an example of a scientific question.
ASAP give me something!!!!!
Answer:
A good scientific question can be tested by some experiment or measurement that you can do. In this case "Where does the Sun come from?" is not as good as, "How will human skin, covered with SPF 30 suntan lotion, react to solar radiation compared to skin not covered with suntan lotion?
Explanation:
We can predict that autumn will follow summer.
True
False
Answer:
False
Explanation:
look it up lol
In your own words, explain what the geosphere is.
Answer:
one of the shells or spherical layers within the earth delimited above and below by discontinuities
Explanation:
Hope this helps :)
pls make brainliest :p
1. warm weather forest biome; consists of plant layers including a canopy, understory, and forest floor.
Answer:
Tropical rainforest
Explanation:
Answer:
the answer is Tropical rainforest
Explanation:
I just did this
Describe how the force of gravity acts upon an object, and give an example. btw this is 5th grade i just copied and paste what my teacher said lol please help
Explanation:
Gravitational force or force of gravity is the weakest force in the universe. It is a non contact force and is always attractive in nature.
Force of gravity always acts in the downward direction.
It is denoted by letter g.
examples of force of gravity are as follows :-
When a ball is thrown from the top of a roof it always goes downwards due force of gravity.When a ball is suspended with an inextensible string the ball's weight act download direction due to the formula of W = mg.The force that causes a car to coast downhill even when you aren't stepping on the gas.The force that causes a glass you drop to fall to the floor.The force that holds the gases in the sun.hope this helps you.
I need help please!!
Answer:
Explanation:
Solids, liquids and gases are three states of matter. In solids, the particles are tightly packed together. In liquids, the particles have more movement, while in gases, they are spread out. Particles in chemistry can be atoms, ions or molecules.
What do tissues combine to form?
organs
organisms
organ systems
cells
Answer:
Organs
Explanation:
Cells Create tissues, Tissues create organs, Organs make up the organ system, Organ system makes up organisms
will give brainlyst for best answer
Answer:
what I got was that the 4 top answers are kinetic and stored energy is potential
Read the excerpt from Narrative of the Life of Frederick Douglass. What is Frederick Douglass' point of view about Baltimore based on the following sentences?
"Their names were Peter, Isaac, Rich, and Jake. These were esteemed very highly by the other slaves, and looked upon as the priveleged ones of the plantation; for it was no small affair, in the eyes of the slaves, to be allowed to see Baltimore.
a. Baltimore is a place slaves rarely got to see, so those who did were held in a high regard.
b. Baltimore is a fantastic place, and if the slaves go there they can be free.
c. Baltimore was where all of the masters would meet to sell their slaves.
d. Baltimore was cursed by the slaves, because they could never see it.
I think it would be A.
Answer:
a. Baltimore is a place slaves rarely got to see, so those who did were held in a high regard.
Explanation:
During which era did plants start to appear on land?
Answer:
Cambrian period
Explanation:
Answer:Cambrian period
Explanation:
You measure the amount of chemical energy in some wood and it is 200J. Then you measure the amount of light and heat energy given off when you completely burn the wood. How much total energy (light and heat added together) would the wood give off when burned? How do you know?
During which era did dinosaurs become extinct?
Answer:
About 70 million years ago, all those huge creatures went extinct. But what was the reason? For 150 million years, the most widespread creatures on Earth were certain large reptiles known as dinosaurs.
Answer:
at the end of the Cretaceous Period
Explanation:
HELP ASAP!!! JUST ANSWER WITH LETTER PLEASE
Answer:
a
Explanation:
Will give braineist***************100 points************* PLS HELP ME pls have the correct answer