PLEASE HELP THIS IS DUE IN 20 MINUTES

About 30 to 50 percent of all species are found A. on farms
B. in rain forests
C. in the ocean
D. on the prairie​

Answers

Answer 1

Answer:

B rain forests

Explanation:

Answer 2

Explanation: B. rain forest

my bad its that


Related Questions

Question # 4
Multiple Choice
The Koppen-Geiger Scale classifies climates around the world based primarily on which of the following?


native vegetation

average low temperature

average annual rainfall

primary field crops

Answers

Answer:

average low temperature

Hope this helps :D

Answer:

A average low temp

Explanation:

4. Which layer of Earth is broken into the tectonic plates? This layer is made of the crust and the
uppermost part of the mantle.

Answers

Answer: lithosphere
Why? The lithosphere is the rocky outer part of the Earth. It is made up of the brittle crust and the top part of the upper mantle. The lithosphere is the coolest and most rigid part of the Earth.

Which choice best descibes the cell cycle?

A: Cells grow and devolp during interphase. Cells reproduce during the mitotic phase.

B: Cells grow and devolp during the mitotic phase. Cells reproduce during the interphase.

C: The nucleus of the cell divides during interphase. The cytoplasm divides during the mitotic phase.

D: The nucleus of the cell divides during the mitotic phase. The cytoplasm divides during the interphase.

Answers

Answer:

i think its a im mot sure thi

What’s metabolism?? Help meh

Answers

Metabolism is the set of life-sustaining chemical reactions in organisms.

All planets rotate counterclockwise except one. Which planet rotates clockwise?

Mars

Venus

Earth

Mercury

Answers

Answer:

venus is the only planet that relates opposite to the direction of all other planets

PLS HELP! 4. Explore: Another major contribution to atmospheric carbon dioxide is the cement industry.
Using the Gizmo, find a carbon atom path from the atmosphere to the cement
plant
. (Hint:
One of the ingredients in cement is limestone.)
How is carbon dioxide produced in a cement plant?

Answers

the carbon dioxide is produced through PHOTOSYNTHESIS in a cement plant.

Adapting to Life at Sea: Take a look at this article from Natural History Magazine. Explain the connection between sea snake's diet, the way in which they eliminate nitrogenous waste, and their need for freshwater. Then explain why this makes life (in at least one way) difficult for them in the ocean.

Answers

Answer:

They needs fresh water for drinking purpose.

Explanation:

The Sea snakes favorite food is fish and crustaceans. These sea snakes removes nitrogenous waste in the form of ammonia. They can live in salty water but needs fresh water for drinking purpose. This makes life difficult for sea snakes in the ocean because sea snakes needs fresh water to become hydrated and the sea water is salty which they can't drink so they depends on the rainfall for drinking purpose.

The sea snakes excrete their nitrogenous wastes via cloaca and some of it from the skin.

Sea snake

The snake excretes solid as well as liquid wastes from the cloaca but sometimes the flow of excreta gets disturbed due to change in the osmolarity between the environment and the body. The oceanic water is saline which is responsible for changing the osmolarity.

This is making their survival difficult in the ocean.

Learn more about excretion:

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If a race car's velocity is increasing rapidly, we
would notice
its velocity-time graph.
on
A a steep positive slope
B a shallow positive slope
C a shallow negative slope
Da steep negative slope

Answers

A. A steep positive slope. Since the speed is going UP, it is positive. Since it is happening quickly, the line will jump steeper. Hope that helps!

If a race car's velocity is increasing rapidly, we would notice its velocity-time graph on a steep positive slope, therefore the correct answer is option A.

What is Velocity?

The total displacement covered by any object per unit of time is known as velocity.

acceleration = slope of the velocity time graph

As per the given problem statement If a race car's velocity is increasing rapidly, we would notice its velocity-time graph on a steep positive slope because the rapidly increasing speed represents.

To determine the object's acceleration, utilize the positive acceleration and the slope of the velocity time graph.

Thus, the correct answer is option A.

Learn more about Velocity from here, refer to the link given below;

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What is produced by fertilization?
Haploid, Diploid or both number of chromosomes

Answers

Hi I’m pretty sure it’s both number of chromosomes :)

If a new body of evidence is found that directly contradicts the cell theory, committees of scientists must then
A)
discard the new evidence idea because theories cannot be changed.
B)
automatically amend the theory to reflect the new body of evidence.
look for a difference between what the scientist observed and/or
calculated versus what the committees of scientists calculate.
D)
look for a large degree of similarity between what the scientist observed
and/or calculated versus what the committees of scientists calculate.

Answers

Answer: D

Explanation:

During digestion, fructose is produced by the breakdown of larger molecules. Which type of molecule could be broken down to increase the body’s fructose levels?

Answers

The answer is carbohydrates!

An organism that is convenient for the research on a particular topic is called( ) in biology

a: model organism
b: super organism
c: chosen organism
d: best organism

Answers

Answer:

A Model Organism

Explanation:

A model organism is a non-human species that is extensively studied to understand particular biological phenomena

A. Model organism............

What vocabulary term refers to the offspring when it possesses the same trait for both genes?

Answers

Answer:

Hom ozygous

Explanation:

place the levels of an ecosystem in the correct order from smallest to largest

Answers

Answer:

this is largest to smallest just do the opposite of this

biosphere, biome, ecosystem, community, population, and organism.

Explanation:

Brainliest will be involved for the correct answer

Answers

The cell is in anophase, since the chromosomes are just starting to be pulled to each side

Answer: D

all you need is in the photo ​

Answers

Answer:

the color and design

Explanation:

I think those are the differences

I need an example of dehydration synthesis

Answers

Answer:

Polymerization reactions

Explanation:

monomer units condense together to form polymers.

Please answer! I'll mark brainliest if it's correct!

Aleveoli are most similar to:

A) Large Balloons
B) Little Pouches
C) Little Bottles
D) Blood Vessels

Also, PLEASE include a brief description of why you chose that answer, thanks so much!

Answers

Answer:

little pouches

Explanation:

the aleveoli are like small balloons, but not large ones. they exchange oxygen and carbon dioxide molecules (so they contain small amounts of air like a SMALL balloon, or in this situation a small pouch).

18. Which activity is not a response of human white blood cells to pathogens?
1. producing antibodies
2. identifying invaders to be destroyed
3. removing carbon dioxide
4. engulfing and destroying bacteria

Answers

Answer:

The answer is option 3.

Explanation:

White blood cells are not responsible for removing carbon dioxide.

White blood cells contain lymphocytes and phagocytes.

Lymphocytes produce antibodies to attack pathogens while phagocytes engulf pathogens.

Removal of carbon dioxide is not a response of human white blood cells to pathogens. Thus, the correct option is 3.

What are the white blood cells?

White blood cells are also called as leucocytes. These are the specialized cells of the immune system which are involved in the protection of the body against both the infectious disease and foreign invaders.

All white blood cells in the body are produced and derived from that of multipotent cells in the bone marrow which are known as hematopoietic stem cells. Leukocytes are the cells which are found throughout the body, including that of the blood and lymphatic system.

Therefore, the correct option is 3.

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If homeostasis is not maintained, what will most likely happen to the digestive system?

Answers

when the cells in your body do not work correctly, homeostasis’ balance is disrupted. imbalance may lead to a state of disease. disease and cellular malfunction can be caused in two basic ways, deficiency(cells not getting all they need) or toxicity (cells being poisoned by things they do not need)

What affect do algae blooms have on ocean ecosystems?(1 point) increased underwater plant population decreased carbon dioxide in the water increased fish population decreased oxygen in the water

Answers

An algal bloom affects the whole ecosystem. Consequences range from the benign feeding of higher trophic levels, to more harmful effects like blocking sunlight from reaching other organisms, causing a depletion of oxygen levels in the water, and, depending on the organism, secreting toxins into the water.

Algal blooms damage the ecology. Consequences range from feeding higher trophic levels to blocking sunlight, depleting oxygen, and secreting toxins into the water. Therefore, option (D) is correct.

What is algae blooms?

Algal blooms are fast-growing algae. They dwell in freshwater or marine water systems, and their pigments stain the water. Algae are tiny and macroscopic aquatic photosynthetic organisms. As algal bloom is a fast-growing unicellular microalgae, Kelp forest is a common macroalgae.

When water lacks food, phytoplankton dies. When food is plentiful, plankton cells can develop many flagella and reproduce quickly, beyond the water's capacity to absorb them. As they develop, they settle and form 'red tides'

Algal blooms arise when fertilizer nutrients like nitrogen and phosphorus enter aquatic systems. They block sunlight, deplete oxygen in water, secrete harmful substances, etc. These detrimental consequences often deplete aquatic creatures.

Learn more about algae blooms, here:

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What would you tell the patient? ​

Answers

The answer is D I believe because their cancer is no longer spreading
D. For these type of questions always copy them an try an look on quizlet !

If half of the sons are colorblind, what is the genotype of the mothe?

Answers

Answer:

not colorblind

Explanation:

hope it helps

the mother is not colorblind since half of their sons are

as you adjust the independent variable in an experiment, which variable do you measure ?

Answers

Answer:

he dependent variable (height) depends on the independent variable (age).

Explanation:

An easy way to think of independent and dependent variables is, when you're conducting an experiment, the independent variable is what you change, and the dependent variable is what changes because of that

To meet a high demand of energy, a new hydroelectric dam is being proposed in an area. Which of the following describes a possible risk?

C. The Dam would produce renewable energy

A. the dam produces no radioactive waste

B. the dam produces no toxic hydrocarbons

D. the dam could harm or destroy aquatic wildlife.

Answers

the answer would have to be D.

The statement which describes a possible risk due to the construction of a new hydroelectric dam in an area is the dam could harm or destroy aquatic wildlife.

What do you mean by Hydroelectric dam?

A Hydroelectric dam may be defined as a dam is a large, man-made construction built to contain some body of water to handle river flow and regulate flooding.

The hydroelectric power dams are responsible for the utilization of the land for construction and due to this, it impacts the wildlife of that particular area.

Apart from this, it changes the habitat for those aquatic organisms which are better adapted before the construction of new hydroelectric dam.

Therefore, the statement which describes a possible risk due to the construction of a new hydroelectric dam in an area is the dam could harm or destroy aquatic wildlife.

To learn more about Hydroelectric power dams, refer to the link:

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how is the exact same mesosaurusfossils ended up on both the South American plate and the African plate?

Answers

Answer:

The fossils gradually drifted apart over a long period of time

Explanation:

Although a single human was not able to witness it since the earth's plates shift slowly, the fossils eventually seperated over the course of tens of millions of years.

The answer is 588m^2

Answers

Answer:

ok

Explanation:

What happens to the other strand of the DNA molecule while the coding strand is making RNA?

Answers

Answer:

he other strand, the coding strand, is identical to the RNA transcript in sequence, except that it has uracil (U) bases in place of thymine (T) bases. ... If the gene that's transcribed encodes a protein (which many genes do), the RNA molecule will be read to make a protein in a process called translation.

Explanation:

Answer: Transcription is the first step of gene expression. During this process, the DNA sequence of a gene is copied into RNA. ... The other strand, the coding strand, is identical to the RNA transcript in sequence, except that it has uracil (U) bases in place of thymine (T) bases.

Hope this helps (:

Mitosis maintains complex organisms by which of the following processes?
A) the removal of waste from the body
B) the exchange of gas with the environment
C) the formation of sperm and egg
D) the healing of a cut after an injury

Answers

Answer:

In multicellular organisms, individual cells grow and then divide via a process called mitosis, thereby allowing the organism to grow. ... Cellular division and differentiation produce and maintain a complex organism, composed of systems of tissues and organs that work together to meet the needs of the whole organism.

Explanation:

C. The formation of sperm and egg.

Is density useful in identifying unknown substances?

Answers

Answer:

Yes

Explanation:

You can identify an unknown substance by measuring its density and comparing your result to a list of known densities.

Density = mass/volume

When you divide the mass by the volume and compare the density to a list of known densities.

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