Answer:
(25x)/(6)+3
Explanation:
Please help... This is middle school stuff. It'll be easy for you.
Answer:
Volcano eruptions-when one plate is submerged below another, it melts and goes back to the surface as magma and creates a volcano
Earthquakes- when 2 plates slide against or hit each other
Seafloor spreading- where divergent plates move away from esch other, magma goes up to the surface and solidifies
Mountain formation- When two convergent continental plates hit each other. Continental plates are light so instead of submerging, they both rise higher to the surface and creates high land(mountains)
HOPE THIS HELPS!!!!
Which statement does NOT describe a relationship show in food web?
Answer:
it is C
Explanation:
When is osmosis used by
cells to move water across a selectively permeable
membrane?
A. Osmosis is used by cells when large molecules pass freely across the selectively permeable membrane.
B. Osmosis is used by cells to create equilibrium when large molecules can't pass through the membrane.
C. Osmosis is constantly in process inside of a cell, regardless of equilibrum.
Answer:
A
Explanation:
Because i learned about this
Which term BEST describes this group of living organisms in this coral reef? A) habitat B) population community D) ecosystem
Answer:
Community - group of living organisms occupying that same area at the same time
plsss help I will mark as brainly
Answer:
Kinetic energy
Explanation:
I want my brainlest :)
What causes fire? What are the safety measures of fire?
Answer:
Fires can be started in a number of ways, but they generally fall into one of two categories: fires caused by heat igniting combustible materials, and those caused by chemical reactions.
Install smoke alarms on every level of your home, inside bedrooms and outside sleeping areas. Test smoke alarms every month. If they're not working, change the batteries. Talk with all family members about a fire escape plan and practice the plan twice a year
Explanation:
mark as brainlist
Answer:
Safety measures are
Provide adequate means of escape
Conduct regular fire drills
Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes _______.
A. bottlenecking
B. genetic drift
C. parasites
D. competition
Which of the following is a yield from a tree?
Roots
Timber
Branches
Vegetables
Answer:
its timber on edg2020
(B)
Explanation:
Please help :) the best answer gets Brainly!!
Answer:
1. a catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
2. An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which chemical reactions proceed without itself being altered in the process. The biological processes that occur within all living organisms are chemical reactions, and most are regulated by enzymes.
3. The biological processes that occur within all living organisms are chemical reactions, and most are regulated by enzymes. Without enzymes, many of these reactions would not take place at a perceptible rate. Enzymes catalyze all aspects of cell metabolism.
Explanation:A catalyst is a chemical that speeds up chemical reactions. In organisms, catalysts are called enzymes. Enzymes help speed up chemical reactions in the human body.
Hope this Help :)
When a cell is ready to divide, chromatin forms structures called
O nucleus
O cell chromosomes
Ochromatin
Some species of hares are brown most of the year, but change color to white in the winter. This allows them to blend in
through the seasons.
Where are these organisms adapted to live?
deciduous forests
• desert
tropical rain forests
savanna
Answer:
deciduous forests
Explanation:
Answer:
decidous forest
Explanation:
which are associated with sexual reproduc
tion?
Complete Question:
Which are associated with sexual reproduction?
Group of answer choices.
A. fertilization, egg and sperm, chromosomes from parents.
B. mitosis, regeneration.
C. regeneration, mitosis, asexual.
D. budding, identical offspring.
Answer:
A. fertilization, egg and sperm, chromosomes from parents.
Explanation:
The following are associated with sexual reproduction: fertilization, egg and sperm, chromosomes from parents.
I need help with this work sheet please
Answer: 1. I would choose BbEe(black) and bbEe(chocolate) because when they crossover each other, one of the possibilities is bbEe which would be a yellow dog.
2. Yes, because when you cross the two, you will get at least 1 of each color as a result.
3. BE, Be, bE, be
4. When crossing BBee and bbee, the result was Bbee which is also a yellow dog.
5. I would not want BbEe.
6. When you cross bbEe and BBEE, the probability for a black dog would be 16/16. The other colors would be 0/16.
Explanation: If you need more help or have any questions, feel free to message. :3
Changes to body cells affect
A. Gene activity
B. Individuals.
C. Cell division.
D. Offspring
I will give Brainliest for correct answer.
Answer:
Cell Division. Read explanation
Explanation:
It wouldn't be any of the sex cells so that would take out gene activity and offpsring. The only thing that changes the somatic (body) cells would be the slowing of cell division which I would assume is the correct answer.
bye boy a eliminar esta cuenta cuidense
Answer:
noo
Explanation:
pero gracias por los puntos enserio te lo agradesco
Answer:
adios thank you
Explanation:
Can someone help me please!
Answer:
Creates gametes
Explanation:
9. A person instinctively curls over his abdominal area in times of danger. Why?
Answer:
A person instinctively curls over his abdominal area in times of danger. Why? To prevent a smaller target and also to protect the internal organs and genitalia.
Explanation:
Which of the following is not a natural change to the environment?
Drought
flood
Disease
ranching
Answer:
Your answer is Ranching.
Explanation:
Drought, flood and diseases are all natural changes to the environment.
Environmental science
Answer:
asdasd as
Explanation:
dasdadsad
what are the contents of a mature pollen grain
Answer:
Mature pollen grains contain two cells: a generative cell and a pollen tube cell. The generative cell is contained within the larger pollen tube cell. Upon germination, the tube cell forms the pollen tube through which the generative cell migrates to enter the ovary.
Explanation:
wat could a dog living jow and a cat living thousands years ago have in common
Answer:
they would practically be the same
Answer:
They are both vertebrates and mammals, so they both have structures such as a backbone, hair, four limbs, four chambered heart, skull, etc.
How would removing the secondary consumers affect the entire ecosystem?
Plz help me with this question.
Answer:
Answer A
Explanation:
Answer:
C
Explanation:
The lion benefits by eating up the zebra while the lice benefits from the blood it gets from the fish.
Give the type of cell walls/ cells membrane for each organism.
Viruses:
Bacteria:
Protists:
Fungi:
Which statements correctly describe greenhouse gases in the
atmosphere?
Choose all that apply:
Greenhouse gases absorb infrared radiation from Earth's surface.
Greenhouse gases allow the sun's rays to pass through.
Greenhouse gases are
released when the sun's rays hit Earth.
Greenhouse gases absorb all kinds of radiation that falls on them.
8) What is the term for someone who is near sighted?
A) glaucoma
B) myopia
C) astigmatism
D) hyperopia
Place the following in order from least complex to most complex.
Cell, nucleus, chromosome, gene
Explanation:
gene --> chromosome --> nucleus --> cell
Answer:
gene, chromosome, nucleus, cell
Explanation:
A gene is a particular section in DNA.
Each chromosome contain thousands of genes.
The nucleus of a cell is where the DNA is contained.
A cell has many organelles, one of which is the nucleus.
4. Chloroplasts: Photosynthesis:
a. Mitochondria: cellular respiration
b. Metabolism: carbon
c. Solar energy: cellular respiration
d. Oxygen: carbon dioxide
Answer:
A
Explanation:
i am sorry if this is wrong
QUICK I NEED HELP RIGHT NOWW!!!!!
Answer:
Plants have larger vacuole than animal because they need more room to store water and waste.
Which of the following structures assist the major structures of the digestive system?
A. gall bladder, small intestine, and liver
B .salivary glands, mouth, and esophagus
C. pancreas, gall bladder, and salivary glands
D. pancreas, stomach, and large intestine
Answer:
that would be C. pancreas, gall bladder, and salivary glands