Answer:
ThE aNsWeR iS b
Explanation:
Bc I gOt It RiGhT
Answer:
B
Explanation:
Why Thawed food should never be Refrozen ?
You shouldn't do this because it can increase the chances of spoiling the food due to bacteria. When taking food out of the freezer and thawing it bacteria can leach onto it, partially spoiling the food when leaving it out.
how do you calculate the birth rate for science
Answer:
divide the number of births by population
Explanation:
Which of the following is not part of Earth's physical systems? *
A. Ecosphere
B. Hydrosphere
C. Biosphere
D. Atmosphere
Answer:
is biosphere
Explanation:
does anyone know the answer to this i need it asap!
I am stuck on this question
Answer:
d bro you tripin
Explanation:
Answer:
I can't quite see the pictures but it should be D. If not I apologize
Explanation:
I just said it
anyone know the answers?
Which choice best describes the relationship between biodiversity and invasive species?
a. As invasive species increase, it causes biodiversity to increase
b. As invasive species increase, it causes biodiversity to decrease
C. As biodiversity increases, it causes invasive species to increase
d. As biodiversity increases, it causes invasive species to decrease
Answer:
b. As invasive species increase, it causes biodiversity to decrease
Explanation:
Invasive species refers to those species of organisms that are foreign (non-native) to a particular environment or habitat with the tendency to outgrow and outcompete the native species in that habitat. Due to their fast reproductive and growth rate, they tend to diminish the population of native species by using up the available nutrients.
Biodiversity is the richness of organism species on Earth. When invasive species increase in a particular habitat or ecosystem, they cause the biodiversity in that habitat to decrease because they tend to take charge and dominate, causing harm to every other species. Hence, As INVASIVE SPECIES INCREASE, it causes BIODIVERSITY TO DECREASE
Salivary amylase initiates digestion of A. carbohydrates. B. lipids. C. proteins. D. vitamins.
Answer:
A
Explanation:
Salivary Glands in the Mouth. Salivary glands secrete salivary amylase, which begins the chemical breakdown of carbohydrates by breaking the bonds between monomeric sugar units.
You are to write a properly constructed five sentence
paragraph about what life would be like if we had no minerals available.
Answer:
Minerals make up most of what we use to build, manufacture and stand on — including rocks and soil — so if we really ran out of minerals, we'd all be scrambling for a spot on the planet's shrunken surface areas. But if we were to run out of a mineral — as in, exhaust our supply — it probably wouldn't be because there's none of it left on Earth. The problem would be that the processes used to extract it have become too expensive, difficult or harmful to make mining worthwhile. Even then, as mining technology advances, previously inaccessible minerals will become available and lower-producing ores will be processed more efficiently.
Explanation:
Most of the known elements are made of me.
A. Metal
B. Non metal
Answer:
metal
Explanation:
look on the periodic table
What happened to the light of our early universe? (Complete sentences)
Answer:
As the Universe expands, however, it not only gets less dense, but the particles within it get less energetic. Because the fabric of space itself is what's expanding, it affects every photon traveling through that space.It's only a matter of time, then, until all the photons in the Universe drop below a critical energy threshold.
Which of the following do Meiosis and Mitosis have in common?
A.
They are considered to be reduction divisions as the processes result in additional cells.
B.
The genetic composition of the daughter cells is identical to the parent cell.
C.
In both processes the DNA replicates during interphase.
Answer:
it c for sure
Explanation:
A student wants to create a liquid volcano. The student observes bubbles in the soft drink prior to opening it.
The student first proceeds to open the soft drink bottle and place it on the floor.
Next the student drops candy tablets into the drink using a rolled piece of paper, so that the tablets are able to fall into the drink continuously. The student notices a very powerful reaction as the drink fizzes and starts to bubble.
In this scenario, what would be the catalyst ?
The candy tablets being added to the drink.
The gasses being released when the drink was first opened.
The piece of paper being placed over the soft drink.
The container that holds the liquid.
A. The candy tablets being added to the drink.
Right after the student proceeds to open the soft drink bottle and places it on the floor, they add the candy tablets into the drink. Notice how they notice the fizzes after the candy tablets were dropped in.
Your answer should be A.
Enzymes physically bring together molecules to help them bond more easily. This lowers the ______ of the reaction, which is the amount of energy needed for the reaction to take place.
My Classes
MLILTIPLE CHOICE QUESTION
What do plant cells have that animal cells
do NOT?
Answer:
plastids and cell wall
2. Given a force of 100 N and an acceleration of 10 m/s, what is the mass?
Given:
Show your work:
F = 280n
a=0.5 m/s2
m=i
Explanation:
This question is a bit unclear. I think it's two questions conjoined. Anyways,
F=m×a
F=100N
a=10m/s^2
m=?
Making m the subject of formula
m=F/a
Substituting we have,
m= 100/10
m=10kg
Using the formula for m above
F=280N
a= 0.5m/s^2
m=?
m=280/0.5
m=560kg
Let's check our answers
F=m×a
F=10kg×10m/s^2
F=100N
Correct✓
F=560kg ×0.5m/s^2
F=280N
Correct✓
I hope this is timely;-)
How does a decrease/decline in a top predator impact biodiversity in an ecosystem?
Answer:
The most obvious result of the removal of the top predators in an ecosystem is a population explosion in the prey species. ... When prey becomes more scarce, the predator population declines until prey is again more abundant. Therefore, the two balance each other. When the predators are removed, prey populations explode.
Explanation:
hope this helps, have a nice day, please mark me brainliest
A substance that speeds up the rate of a chemical reaction is called
Answer:
It is called An enzyme
Answer:
A catalyst. Catalysts speed up the reaction rate.
Which of the following would you expect to find in the cells of all living things? *
Answer:
Explanation:
"All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life."
Which cell is the most specialized?
Answer:
I'm pretty sure its a neuron
Answer:
Neurons, muscle cells, sperm cells, Red blood cells ,
etc.
Explanation:
Cells become specialized so that they can perform a set of particular roles or functions, playing their part in reproduction, energy metabolism, regeneration, information transfer, etc.
It has a specific job in the body. Ergo, specialized cells will contain more of the parts it needs to carry out the specialized task.
the atomic number of polonium is 84. The atomic number of lead is 82. Which must occur for polonium to be transformed into lead?
Answer: the atomic number of polonium is 84. The atomic number of lead is 82. Which must occur for polonium to be transformed into lead?
Explanation: So in conclusion the atomic number of lead is 82.
Answer:
An atom of polonium, must lose two protons.
Explanation:
1. reproduksi yang memungkinkan tumbuhan mewarisi semua karakteristik atau sifat hanya dari satu induk adalah reproduksi secaraa. generatifb. vegetatifc. seksuald. alami
Answer:
aseksual
Explanation:
satu orang tua aseksual
sorry if the language isn't good had to use translate
What happens in the red organ?
Answer:
What Are Red Blood Cells?
Red blood cells carry fresh oxygen throughout the body. This is important to your health. Red blood cells are round with a flattish, indented center, like doughnuts without a hole. Your healthcare provider can check on the size, shape, and health of your red blood cells using a blood test. Hemoglobin is the protein inside red blood cells. It carries oxygen. Red blood cells also remove carbon dioxide from your body, transporting it to the lungs for you to exhale.
Red blood cells are made in the bone marrow. They typically live for about 120 days, and then they die.
1.
What percentage of the seas fringing land makes up the world's oceans?
96.54% of water is making up the oceans we know currently.
What is the definition of a tributary?
Answer:
A tributary is a river or stream flowing into a larger river or lake. It is also a person or state that pays tribute to another state or ruler.
Answer:
1. a river or stream flowing into a larger river or lake.
"the Illinois River, a tributary of the Mississippi"
2. a person or state that pays tribute to another state or ruler.
"tributaries of the Ottoman Empire"
how is the structure of water important to what water does to living organisms
True or False. Algae provides most of the world's oxygen supply.
Answer:
True
Explanation:
Plants and algae proxide alot of oxygen in the world. 50% to 80%.
Answer:
True.
Explanation:
Plankton provides most of the world's oxygen supply. Plankton is a type of microscopic algae.
8. Los compuestos no metálicos hidrogenados que se encuentran en medio
acuoso se denominan:
Answer:
La respuesta correcta es "hidruros metálicos".
Explanation:
Los hidruros metálicos son compuestos formados a partir de dos elementos: metal e hidrógeno. Los metales que pueden encontrarse en estos compuestos son aquellos presentes en el grupo IA y IIA de la tabla periódica (excepto el berilio y el magnesio). Los metales de este tipo forman un solo hidruro dado que actúan con su menor valencia. Los hidruros metálicos son sólidos cristalinos que pueden ser disueltos en medios acuosos.
What level of organization is all the populations of animals, plants, fungi and bacteria in Yosemite
Answer:
Community
Explanation:
This is where all the animals, fungi, so on live altogether!
The level of organization in all the populations of animals, plants, fungi, and bacteria is community level.
What do you mean by Population?A population may be defined as the number of individuals of a species living in a particular area at a given time.
All the populations of animals, plants, fungi, and bacteria are living at a community level of organization. A community refers to all the populations of different species interacting with one another when living in the same area.
Therefore, the level of organization in all the populations of animals, plants, fungi, and bacteria is community level.
To learn more about Community, refer to the link:
https://brainly.com/question/670137
During human development, which process begins as a blastocyst forms?
A. Fertilization
B. Cell division
C. Differentiation
D. Embryo formation