Help, needed. Its for a grade and im confused.

Answers

Answer 1

Answer:

Point Y

Explanation:

When the ball has the greatest potential energy, it has the most movement/it's at it's fastest. You can easily figure out these questions usually by picking the point that is lowest on these ramps. If two points are at the same level, pick the point that leads from the ball going down the steepest ramp.

Answer 2

Answer:

Point Y

Explanation:

Related Questions

3. Cellular respiration produces which of the following gases?

Answers

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts

HOPE THIS HELPS YOU!!!!

In bakery when _______ is added to the dough for preparing bread, the dough rises f

Answers

Answer:

it is Yeast, yeast makes it rise

What is bicarbonate?

Answers

Answer:

an ION

Explanation:

Answer:

An ion

Explanation:

Formula for bicarbonate is HCO3- thus it is an anion/ negative ion.

PLZ ANSWER IN OWN WORDS Why do the bone structures around your head and chest create a convex, enclosed area, unlike the bones in your arms and legs?

Answers

Answer:

Bones have different shapes depending on their structure. In the case of the head and the chest, these flat bones protect organs such as the brain and the heart. On the other hand, long bones support the body's movement.

LAB Questions for Scientific Method Table 1 Circumference Volume Trial #1 65.4 cm Trial #2 65.3 cm Trial #3 65.5 cm Average

Answers

Explanation:

hmmm all of u stay safe

4301154259

Pas 1234

How many chromosomes does a average corvid have?

Answers

Answer:

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.

Explanation:

by the way what is corvid

NO G00GLE PLEASE <3

Define cell

Answers

Answer:

cell is a unit that can live on its own and makes up all living organism and the tissue of the body

Explanation:

hope that helps thanks!

The mediastinum does NOT contain which of the following?

Answers

Answer:

lungs

Explanation:

at which point does chromosome replication begin? explain your answer

Answers

This is what I got not sure if it’s right but before A cell can divide it must accurately replicate all of its chromosomes, including the DNA and its associated histone and non-histone proteins. This process begins at numerous orgins of replication during the S phase of the cell cycle and each of a cells chromosomes simultaneously

Answer:

Before a cell can divide, it must accurately replicate all of its chromosomes, including the DNA and its associated histone and non-histone proteins. This process begins at numerous origins of replication during the S phase of the cell cycle in each of a cell’s chromosomes simultaneously.

Explanation:

How does breathing take place in primitive animals ?

Answers

Through Plasma Membrane

What events do solar flares and sunspots cause?

Answers

Answer:

When sunspots interact with each other they cause explosions of energy. Solar flares are large eruptions of energy coming off the Sun containing several different forms of energy: heat, magnetic energy, and ionizing radiation. The ionizing radiation released during solar flares includes x-rays and gamma rays.

Answer:

explosions of energy

Explanation:

please help!! will mark brainliest

Answers

Answer:

Cabbage Haploid: 9

Chimpanzee Haploid: 24

Horse Diploid: 64

Kangaroo Diploid: 12

Human Diploid: 46

The movement of water across a membrane moving with the concentration gradient is called
A. facilitated diffusion
B. osmosis
C. active transport
D. None of the above

Answers

Answer: B

Explanation: Osmosis is the movement of water through a semipermeable membrane according to the concentration gradient of water across the membrane, which is inversely proportional to the concentration of solutes.

The answer is B, Osmosis.

Classify plants according to causal organisms

Answers

Answer:

Plant disease are classified as two types like infectious (biotic) diseases which are caused by eukaryotes, prokaryotes, parasitic higher plants, viruses/viroids, nematodes, and protozoa, and noninfectious. Than their is abiotic diseases, which are caused by different extreme environmental conditions.

This center part is not present in everyone's hair or may be broken into segments.

a
Medulla
b
Cortex
c
Cuticle
d
Keratin

Answers

C cuticle is the correct answer for this question

Answer:

C. Cuticle

Explanation:

Cuticle is the correct answer for this question

10. What 5 traits do the bird and its closest relative share?

Answers

Answer:

EGGS WITH SHELL

AMNIOTIC EGG

FOUR LIMBS

BONY SKELETON

VERTEBRAE

Explanation:

The five traits that the birds and their close relatives share are given below:

Amniotic eggVertebraeLimb development (four)Bony skeleton and feather arrangements.Egg with envelope (shell).

What do you mean by traits?

Traits may be defined as a state of a character, which is a distinct variation of a phenotypic characteristic of an organism.

Every organism shows some common as well as distinct traits as compared to its close relatives. This represents the evolutionary analysis of organisms in a phylogenetic tree.

Therefore, above are the five traits that the birds and their close relatives share.

To learn more about Birds and their close relatives, refer to the link:

https://brainly.com/question/1356491

The Allegheny mountain region of Virginia was formed between 250 and 280 million years ago. What event most
Likely caused the formation of the Allegheny Mountains?
-))
A)
The collision of two continental plates causing uplift
B)
The deposition of sedimentary rock over the Allegheny region
C)
Continental drift separating two plates to move apart slowly
D)
Geologic uplift of magma forming igneous rock that converted to
mountainous regions

Answers

Answer:

A the collision of two continental plates causing uplift or D the uplift of magma forming igneous rock that converted to mountainous regions

Explanation:

Answer:

Explanation:

The collision of two continetial plates causing uplift.

What is Photosynthesis?

Answers

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy!

Answer:

the process where plants use sunlight to synthesize foods from carbon dioxide and water to get their energy.

Of the following, what is the most important for ATP production?
A) amount of sunlight
B) carbon dioxide
C) concentration water concentration
D) glucose concentration
E) oxygen concentration

Answers

Answer:

B. glucose concentration.

Explanation:

ln general, the main energy source for cellular metabolism is glucose.

please help me with this :((

Answers

Answer:

periodic table of elements luv

Explanation:

Answer:

Periodic table of elements

Explanation:

please help!! need the answer now

bio

Answers

The answer is the top right answer. No. Because….

pls mark me as brainliest!

What U.S regions would you recommend against placing spotters?

Answers

Answer:

I would reccomend the southeast region against placing spotters.

Explanation:

Answer:

I would recommend the northeast and nortwest region of the us against placing spotters.

Explanation:

cells that can differentiate into any cell type in an organism are referred to as ______ cells.

Answers

Organism are referred to as Pluripotent cells

Cells that can differentiate into any cell type in an organism are referred to as pluripotent cells.

What is Pluripotent stem cells?

Pluripotent stem cells are cells that have the ability to self-renew by splitting and growing into the three immediate germ cell layers of the earlier embryo.

Hence into all cells of the grown-up body, but not extra-embryonic tissues such as the placenta.

Thus, pluripotent cells are Cells that can differentiate into any cell type in an organism.

To learn more about Pluripotent stem cells click here:

https://brainly.com/question/25584485

What is the name of the first and second tubule in the nephron?

Answers

Answer:

proximal tubule

Explanation:

Pct and dct

proximal convoluted tubule(Pct)

distal convoluted tubule (DCT)

Which of the following affects the rate of the chemical reaction caused by an enzyme?
A. temperature
B. pH
C. concentration of ions
D. All of these choices are correct.

Answers

Answer:

Explanation:

HOPE IT HELPS YOU TO YOUR QUESTION

A. temperature
it should be right

what processes do all cells need to do to stay alive?

Answers

They would need the supply of substances such as sugar minerals oxygen and dispose of waste products

1. The cells in a multicellular organism have specific jobs. This is called cell _____.

Answers

1. The cells in a multicellular organism have specific jobs. This is called cell organelle.

In a multicellular organism, the cells have specific jobs. This is called cell Division of Labor.

Division of Labor:

Different body functions are done by different type of cell.

Multicellular organism required different body function to live such as digestion and movement. Movement is accomplished by muscle cells.

In a multicellular organism, the cells have specific jobs. This is called cell Division of Labor.

To know more about Division of Labor:

https://brainly.com/question/15760358

Which of the following organisms are prokaryotes?
a
plants
b
animals
c
bacteria
d
fungi

Answers

Answer: C. Bacteria (prokaryotes are bacteria)

colorless, odorless, tasteless, and transparent

All of these are what kind of properties of water?

Chemical or physical?

Answers

Answer:

Physical!

Explanation:

Theres your answer, Physical

Answer:

I believe these are the physical properties of water

Explanation:

Ở một loài thực vật: A- thân cao trội hoàn toàn so với a - thân thấp; B - quả đỏ trội hoàn toàn so với b - quả trắng.
hãy viết sơ đồ lai xác định tỉ lệ kiểu gen, kiểu hình ở các phép lai sau:
P: AaBb x aabb
Mọi người giúp em với

Answers

Answer:

Có 4 kiểu tổ hợp giao tử có thể có của bố mẹ AaBb.

Một nửa số giao tử có alen trội A và alen trội B; một nửa số giao tử còn lại mang alen lặn a và a lặn b.

Cả bố và mẹ đều tạo ra 25% mỗi loại AB, Ab, aB và ab.

Explanation:

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