Answer:
Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate.
Explanation:
So that is why.
Help me please i dont know how to this stuff
Assignment: Adaptations to New Environments Exploration
Directions: Read the descriptions of the four islands presented in the lesson.
1. List two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island.
2. Introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
List the traits of each new species of rat
The rat on Island A:
1.
2.
The rat on Island B:
1.
2.
The rat on Island C:
1.
2.
The rat on Island D:
1.
2.
Describe a challenge that would be encountered and a success of one of the new rats to another new environment (example: the rat living on Island B now moves to Island D).
Island A
The island is fairly flat with an occasional hill. The ground is made of soft dirt, and several species of shrubs grow toward the center of the island. There is no animal life on land, but the water around the island is teeming with fish. The island is surrounded by a coral reef, and the shore is sandy with no algae growing on it. Freshwater is available.
Island B
This island has a rocky shoreline. Numerous tide pools dot the island along the shore where the wave action is somewhat sheltered by rocky outcrops. The tide pools host barnacles, abalone, sea urchins, and crabs. Algae grow all around the island; however, the growth of algae is quite sparse in the tide pools where the various animals feed. The current is quite strong along the rocky outcrops where the algae grow best. Freshwater is available.
Island C
The island is somewhat barren. A few species of cactus thrive on the bare rocks, and a large, cactus eating tortoise inhabits the island. A species of very large birds nests on the island annually. The birds build their nests on the rocks and protect their eggs from the sun by standing over the nests with outspread wings. The nests are always found on the windy side of the island, which is somewhat cooled by offshore breezes.
Island D
This island is an extinct volcano. Vegetation on the island changes as the altitude increases. Grasses grow at the base of the volcano, but farther up the volcano’s slope, the grasses give way to low shrubs. Halfway up, the island becomes quite lush; tropical plants and trees dominate the landscape. At this altitude, the island experiences frequent rain showers. Two species of birds inhabit the island. One is a raptor that preys on the smaller birds. The other fishes the waters approximately one mile offshore. Both of the bird species nest in trees.
Answer:
so far i have, The rat on Island A:
1. Webbed feet
2. Longer tail
The rat on Island B:
1. Curved claws
2. Long toes
The rat on Island C:
1. Thinner fur coat
2. Sharp claws and teeth
Explanation: i still need D though
The rat on Island A:
Webbed feet
longer tail
The rat on Island B:
Curved claws
Longed toes
The rat on Island C:
Thinner fur coat
Sharp claws and teeth
The rat on Island D:
Eats plants
Senses Light Change
2.
If the rat living on Island B moves to island D would struggle finding food. But the rat on island B would have an easier time climbing up the volcano.
Which situation is an example of competition that could be found in the ocean?
two shark populations utilize the same fish population as their main food source
algae blooms decrease as the number of fish increase
lack of sunlight due to changes in the seasons restricts the growth of certain plants
plentiful oxygen leads to an increase in the number of reefs
Answer:
A. two shark populations utilize the same fish population as their main food source
I'm guessing this is from Marine Biology. I know this is an example of competition because two different groups of sharks are eating food from the same source. If one group gets to it first every time, they could leave the other group with no food. So it is a competition.
Answer:
two shark populations utilize the same fish population as their main food source
Explanation:
I took the test bestie <3
How much carbon is stored in the atmosphere as CO2? HELP ME LIKE ASAP NO ROCKY
pls help i need a paraghaph for DNA
Answer:
Explanation:
DNA IS A SHOW
Describe and compare the types of scales used by scientists to measure and describe earthquakes.
Please help
Answer:
There are two primary scales used to measure earthquakes: the Richter scale and the Mercalli scale. The Richter scale is most common in the United States, while worldwide, scientists rely on the Mercalli scale. The moment magnitude scale is another earthquake measurement scale used by some seismologists.
HELP DUE IN 10 MINS!
In leaves of a plant, Solar Energy is first used to make??
A. Proteins
B. Carbohydrates
C. Lipids
D. Water
Answer:B is the right answer I am sure.
Explanation:
Answer:
B. Carbohydrates
Explanation:
I have already done this unit
Which option describes a strong argument against the development of nuclear power ? A nuclear power company is proposing a nuclear power plant near a quiet , small waterside town . The company is promoting this development by stating that nuclear power does not produce pollutants .
Nuclear power is not ready - made
Nuclear power uses expensive raw materials .
Nuclear power is not as clean as using fossil fuels
Nuclear power produces waste that is hard to dispose of safely
Answer:
Nuclear power produces [radioactive] waste that is hard to dispose of safely
What is the relationship between Rate of Enzyme Reaction and temperature?
Like most chemical reactions, the rate of an enzyme-catalyzed reaction increases as the temperature is raised. A ten degree Centigrade rise in temperature will increase the activity of most enzymes by 50 to 100%.
PLEASE HELP NEED ANSWER AS SOON AS POSSIBLE
Match the terms related to enzyme actions with their descriptions.
substrate
active site
product
catalyst
the initial substance in a chemical
reaction that is changed
the substance that speeds up or helps
chemical reactions to occur
the location on an enzyme where
the initial substance reacts
the end substance that results from
a chemical reaction
Answer:1:reactants
2:catalyst
3:active site
4:product
Explanation: U answer my question plz
Pacific Ocean surface area
Answer:
63.8 million mi²
.
What is the best way to classify a Goliath bird-eating spider?
omnivore
carnivore
herbivore
All living things are classified into kingdoms based on specific characteristics. Which of the following are only characteristic of the plant kingdom?
Answer:
divided into phylaits is the biggest group of living thingsAnswer:
autotrophic, eukaryotic cells, cell wall present
Explanation:
10 POINTS (and no its not 5 and I gave 10 its 10 and I gave 20)
In the Northern Hemisphere, winds associated with a high-pressure system blow
clockwise toward the center
clockwise outward from the center
counterclockwise outward from the center
counterclockwise toward the center
Answer:
Low pressure is called a cyclone and has anticlockwise winds blowing around it. High pressure is called an anticyclone and has clockwise winds blowing around it. I mean the second one.
Answer:
a. clockwise toward the center
Explanation:
Because the winds differ on every side of earth.
GIVING BRAINLIEST!!! (NO LINKS PLS! LINKS DONT WORK FOR ME )
Which of these is a non-renewable resource?
A) Trees
B) Water
C) Fuel
D) Wind
Answer:
C. Fuel
Plz give brainliest
Explanation:
How can a wave that is so powerful and tall on land be
unnoticeable at sea?
because it is futher away from were you are
Which of the following disorders does not result from non disjunction in meiosis
Down syndrome
Turners syndrom
Klinerfelters
Sickle cell disease
Answer:
Sickle cell disease
Explanation:
Sickle cell anemia disorder does not result from non disjunction in meiosis. So, the correct option is D.
What is Sickle cell anemia?Sickle cell anemias are defined as a group of disorders that cause red blood cells to become malformed and break down.
With sickle cell disease, an inherited group of disorders, red blood cells are twisted into a sickle shape in which the cells die early, leading to a shortage of healthy red blood cells i.e. sickle cell anemia and blockage of blood flow which can cause pain i.e. sickle cell anemia cell crisis.
Infections, pain and fatigue are symptoms of sickle cell disease. This disease is not the result from non disjunction in meiosis like other diseases such as Down syndrome, Tuners syndrome, etc.
Thus, Sickle cell anemia disorder does not result from non disjunction in meiosis. So, the correct option is D.
Learn more about Sickle cell anemia, here:
https://brainly.com/question/876359
#SPJ6
During the reproduccion of a species of mice a mutation occurs that makes the hair of the offspring blend into its environment is this a postove or negative mutation? How do you predict this mutation will affect the long term survival of the species? Justry your response in two or more complete sentences in the essay box below.
Answer:
This will be a positive mutation because the mouse will now have an advantage.
Rough-skinned newts produce a strong toxin called TTX as a defense mechanism against predators. Garter snakes can
tolerate a very limited amount of the toxin. However, several populations of garter snakes have recently shown an
increased tolerance for TTX. The different populations of snakes have independently acquired a gene variation that
allows them to better block the effects of the toxin.
Jason P ROSS/Dreamstime
Rough-skinned newt
Garter snake
Which of these is most likely to increase in garter snakes?
Answer: C
Explanation: took the testy test
The most likely to increase in garter snakes is :
C) The frequency of the variant gene in the garter snake population.
"Garter snakes"The most likely to increase in garter snakes is the frequency of the variant gene in the garter snake population.
The garter snakes are common, harmless North American snake that typically has well-defined longitudinal stripes and favors damp habitats.
Thus, the correct answer is C.
Learn more about "Garter Snake":
https://brainly.com/question/24585762?referrer=searchResults
In ancient times, people believed Earth was the center of the Solar System. Which of the following makes the geocentric model impossible?
The moon revolves around Earth
o Earth's gravitational force is much less than the Sun's,
0 Orbits are elliptical, not circular,
There are other planets that are closer to the Sun.
Answer:
Orbits are elliptical, not circular
Explanation:
There were too many celestial objects for that model to have worked, you would have had a series of overlapping orbits that wouldn't be stable
What effect does mitosis have on the diploid chromosome complement?
Answer:
sperm and egg in humans) would be haploid to allow for the new offspring to have the species' chromosome comlement. So, mitosis is the mechanism by which a diploid cell divides to produce two diploid daughter cells which have the same chromosome complement as the parent cell.
Explanation:
Which of the following are not biotic or abiotic factors in an ecosystem???
A.) Water and air
B.) Rocks and energy
C.) Plants and animals
D.) Cultural components
Brain collects pond water, drinking water and dirty water to analyze and compare water quality. Which of the following scientific instruments can he use?
A Microscope В. Micrometer C. Telescope D Thermometer
Answer:
i would say microscope
Explanation:
Answer:
A Microscope
Explanation:
brainlest plz
Saturn's moon Enceladus orbits the planet at a distance of 2.38 x 10 m. Enceladus orbital
period about Saturn is 118,368 seconds. What is the mass of Saturn?
How do humans interfere in the carbon cycle?
Answer:
Humans burn fossil fuels, clear trees, change land use, creating smog that traps the carbon in the Earth's atmosphere, leading the oceans to absorb the heat and eventually end up with global warming and ocean acidification.
Explanation:
Good luck <3
compare and contrast animal cells, plants cells and prokaryotic cells
________ cells contain homologous pairs of chromosomes.
A.Haploid
B.diploid
C.tetraploid
D.gametes
E. sex cells
Answer:
B, Diploid
Explanation is here:
Somatic cells are sometimes referred to as “body” cells. Homologous chromosomes are matched pairs containing the same genes in identical locations along their length. Diploid organisms inherit one copy of each homologous chromosome from each parent; all together, they are considered a full set of chromosomes.
Most prokaryotes and some eukaryotes have cell walls except for
Fungi
Single celled organisms
Plants
Animals
Answer:
fungi
Explanation:
becouse he is a fun guy
Plant Nutrition and Photosynthesis
Answer:como
Explanation:
cmefr ut y aversduraos
Identify the following structures of a plant cell using the diagram to the right.
1.
D
Nucleus
с
E
B
2.
Cell Wall
3.
Cell Membrane
F
4.
Chloroplast
5.
Vacuole
6.
Mitochondria
7.
Cytoplasm
Answer:
1.C
2.E
3.F
4.B
5.G
6.D
7.A
Explanation: