Answer:
Starfish are also referred to as sea stars because of their star-shaped appearance. They are a part of the phylum Echinodermata and are related to sand dollars, sea urchins, and sea cucumbers.
Explanation:
what is the genetic of finger?
Explanation:
this is the answer hope it works
Question 4
In this Food Web Pyramid Which type of consumer gets only 10% of the energy stored in plants?
A. Herbivore
B. Carnivore
C. Omnivore
D. Secondary Consume
Answer:
Herbivore, of course, I'm really sure that we all know exactly what a herbivore is, but as a refresher, a herbivore is like a vegetarian, they have a diet strictly based on plants. Carnivore's eat meat, not vegies, and an omnivore eats both, most humans are labeled as omnivores, except vegetarians. So your answer is Secondary Consume. This is because they only receive 10% in vegies, Primary Consume get 90%, Herbivores are Primary Consume's.
a student wants to hold the sides of a garbage bag to the sides of her trash can she tries round rectangular and square shaped magnets but the magnets do not stick to the sides of the trash can, what is a reason the magnets do not stick to the sides of the trash can ?
Answer:
If the insulating material covered around the can.
Explanation:
If the can is covered with thick layer of insulating material then it can't be attracted by the magnet because there is a gap between magnet and metal. Can is a metal which is attracted by the magnets just like iron and copper etc. If there is no insulating material between magnet and can, then it must be attracted by the magnet so that's why we can say that insulating material is responsible for the no attachment of magnet to the can.
One square mile of forest is divided up into ten equally sized quadrats, 1/10th of a mile each. In quadrat #3, twenty-five pine trees are counted.
What would be a reasonable estimate for the total number of pine trees in the larger plot of land (one square mile or forest)?
A 2500
B 25
C 250
hellpp with this ill give brainliest
Answer:the answer is A
which of the following are behavioral adaptions for animals to survive in the extreme cold of the tundra biome?
a) hibernation and camouflage
b) hibernation and migration
c) migration and camouflage
d) hibernation and resource conservation
Answer:
Although habitats provide food, water and shelter that animals need, there is more to survival than just the habitat.
Answer:
B. Hibernation and Resource Conservation
Explanation:
Camouflage can help animals survive anywhere, not specific to tundra biomeMigration means that the animal can't survive in extreme cold.Which measurement unit represents volume?
Answer:
Liter is a measurement unit that represents vume.
How much of Earth's water is located in the oceans?
O A. 70%
OB. 80%
C. 55%
D. 95%
Answer:
D. 95%
Explanation:
Answer:
D
Explanation:
who is up for a k a h o o t
about environmental changes?
Answer:
Sure
Explanation:
After proteins are made, they must be
sorted and packaged in preparation for
use by the cell. Where does this take
place?
A. endoplasmic reticulum
B. cell wall C.Golgi bodies
Hybrid cars can switch back and forth between gasoline power and electric power in a way that reduces fuel use
As a result, they are more fuel efficient than traditional cars that run only on gasoline. They offer one solution to
the problem of people consuming too many fossil fuels to meet their transportation needs.
Which of the following behaviors could further refine this solution?
A. People can drive hybrid cars instead of using more conservative tecnics.
B. People can drive separate hybrid cars instead of carpooling
C. People can use additional conservation tactics, like sometimes bicycling
D. People can drive hybrid cars more often than they need to
Answer:
C. People can use additional conservation tactics, like sometimes bicycling
Explanation:
According to this question, cars called HYBRID cars are said to have the ability to switch back and forth between gasoline power and electric power in a way that reduces fuel use. This solves the problem of buying excessive transport fuel.
Asides the hybrid car, one can also use a more conservative approach, which is bicycling. Hence, the use of additional conservation tactics, like sometimes bicycling.
GIVING MY 1496 POINTS AWAY!! (ANSWER ARE LISTED)
Identify the characteristics of plant-like protists. Check all that apply.
all contain cell walls
autotrophs
unicellular
all are stationary
(Answers: autotrophs, unicellular)
Answer:
autotrophs, unicellular
Explanation:
Answer:
unicellular
all contain cell walls
autotroph
Haven't done this in a year so i don't know if it's correct but-
hope this helps!!
Plz help more bio multiple choice!
Answer:
d. Antibody
Explanation:
Antibody is a protein that recognizes and binds to antigens!
I hope this helped!
What does the strength of friction depend on? A. The direction of the forces. B. The types of surfaces and how hard the objects are being pushed. C. The color of surfaces and how hard they push. D. Only how hard the objects are being pushed
The thin segment of the nephron loop's descending limb ________. The thin segment of the nephron loop's descending limb ________. is easily broken and replaced often aids in the passive movement of water out of the tubule aids in the passive excretion of nitrogenous waste helps to pack a greater number of nephron loops into a smaller space
Answer:
The correct answer is ''aids in the passive movement of water out of the tubule''
Explanation:
The nephron loop has a descending branch, which goes to the renal medulla, and an ascending branch, which goes back to the cortex. The nephrons of these kidneys can have loops of Henle of different dimensions. The thin segment of the loop has thin epithelial membranes, its cells are highly permeable to water, but not to solutes. The water that exits from the descending portion of the nephron loop into the medullary space is immediately reabsorbed by the peritubular capillaries, causing osmolality to increase in both the tubular fluid and the medullary interstitial fluid. The characteristics of the descending branch differ from one species to another, the normal thing is that in one way or another, the osmotic concentration of the urine that moves through it is balanced with that of the interstitial fluid.
Which is not a function of the excretory system
A. Removing wastes
B. Maintaining homeostasis
C. Digestion
D. Exchange of gasses
Answer:
D. exchange of gasses
hope it helps
List one abiotic and one biotic factor that humans use to limit pest population.
Answer: temperature, animal
Explanation:
Abiotic factor is a non-living environmental factor like soil, water, temperature, humidity, sunlight, and others. Biotic factor is a living factor including living beings like microbes, humans, insects, and others. A limiting factor is the one which can reduce the abundance and growth of living organisms. A limiting factor can be abiotic or biotic.
Temperature is one of the abiotic factors which can reduce the abundance of pests. Increase in temperature can kill pests, which cannot tolerate the rise in temperature. Animal that feed on pests can also reduce the abundance or population of the pests. Like lizards, frogs, and others.
13 The environment can affect a person's health. Which of the following diseases
would be most adversely affected by cigarette smoke?
F emphysema and Parkinson's disease
Gasthma and gonorrhea
H asthma and Parkinson's disease
I emphysema and asthma
Using the Gizmo, create a fruit fly with the correct genotype. Explain how you did it
Answer:
I did 4 crossovers and followed the genotype. That's how I did it.
Explanation:
Answer:
I did 4 crossovers and followed the genotype that the gizmo gave to me.
Explanation:
Hope this helped! :)
What forms of energy are there?
mechanical, kinetic, potential, gravitational, thermal, chemical, electrical, light, radiant, sound, and nuclear.
________ thousands of tiny projections that add even more surface area to villi
Answer:
Each villus, in turn, has thousands of even smaller projections called microvilli (singular: microvillus).
Explanation:
The villi contain capillaries, which are tiny blood vessels. Nutrients are absorbed into these capillaries across the surfaces of the villi and microvilli. Because there are millions of these tiny projections, they greatly increase the surface area for absorption.
7 POINTS FOR EACH ANSWER and brainliest good at science? then step right up to this mind-boggling question!!
The power of imagination helps a scientist to
A. propose valid scientific explanations about the solar system
B. use biased methods to answer questions about the solar system
C. pose questions about the solar system which are not reasonable
D. create theories about the solar system which are not acceptable
Answer:
'A' is the answer. Imagination helped the scientists get their info. Without imagination, there would be no science.
Answer:
A
Explanation:
Explain the difference between species richness and species evenness.
Which of the following statements is correct? (choose one)
A.) All cells have the same genes, but different genes are active in different cells. All cells have the same genes, but different genes are active in different cells.
B.) All cells have the same genes, and all of a cell's genes are active at the same time.
Answer: I'm pretty sure B is correct.
Explanation:
yeah
Which of the following lists puts these items in their correct order from largest to smallest?
Select one:
a. Cell, gene, chromosome
b. Gene, cell, chromosome
c. Cell, chromosome, gene
d. Chromosome, gene, cell
Answer:
c. Cell, chromosome, gene
Answer:
c. Cell , Chromosome, gene
What are the 4 main divisions of plants?
1.Nonvascular (aka, bryophytes) (example: ______________________)
2.Vascular Seedless (aka, pteridophytes) (example: ______________________)
3.__________________ (example: ______________________)
4.__________________ (example: ______________________)
Answer:
Points boiiiiiiisssssssssssss
Explanation:
You want to reduce the amount of energy you use at home to reduce greenhouse gas emission. In complete sentences describe 3 things you could do to accomplish this goal.
What is embedded in the phospholipid bilayer that helps in the movement of larger molecules ?
A.Channel/Transport proteins
B.Salt
C.Water
D.Fats
Answer:
[tex]\boxed {\boxed {\sf A. \ Channel/Transport \ proteins}}[/tex]
Explanation:
The phospholipid bilayer is also known as the cell membrane. It covers cells and regulates the transport of substances. Certain ones can pass and others cannot, depending on certain factors like size and polarity.
Smaller substances tend to diffuse or move across the membrane quite easily. However, larger molecules have a much harder time. Many depend on special proteins embedded in the membrane. These are called transport proteins and they form a channel so large molecules can still move in or out of the cell.
So, salt, water, and fats do not contribute to the movement of larger molecules, but channel or transport proteins do and choice A is correct.
According to the cell theory, which describes cells?
Answer:
They are the building blocks of life.
Explanation:
They are so called the building blocks of life because they make up everything
Poll results show that 90% of scientists believe global warming is happening, so it is best to say that
A) a majority of scientists do not support the theory of global warming
B) global warming is alarmist propaganda
C) global warming is happening
D) a minority of scientists doubt global warming is occurring
E) global warming is a creation of scientists
Answer:
I think it's C
Explanation:
I hope this helps ^^