Your mother and your grandmother were right when they said to eat your carrots for healthy eyes. Beta carotene, a carotenoid found in carrots, is a molecule that the body easily changes into vitamin A. In which group of organic molecules do carotenoids belong?

Answer:

starch which later converted into glucose

so answer is starch

Explanation:

Answer:

Euryarchaeota

Explanation:

Ferroplasma

Scientific classification

Domain: Archaea

Kingdom: Euryarchaeota

Phylum: Euryarchaeota

Answer:

Metabolism is a chemical processes that take place in an organism and are necessary for life.

Sorry this answer is so short, it is terribly late where I am. Have a great night, get a good rest, and I enjoy this answer. Bye!

Answer:

(See Below)

Explanation:

[1] Magma comes out of the rift valley.

[2] Magma cools to rock and hardens.

[3] Rock is pushed away as new rock is formed at MOR (Mid Ocean Ridges)

[4] Oceanic crust and continental crust meet at the trench.

[5] Oceanic crust bends down under the continental crust.

[6] Gravity pulls rock towards mantle.

[7] Rock melts to mantle.

Explanation:

Sea floor spreading is a process that occurs at mid ocean ridges,where new oceanic crust is formed through volcanic activity and then gradually moves away from the reach.

Answer:

The sun has an arrow leading to the decomposer, the sun should be at the bottom of the pyramid

Explanation:

The sun is the ultimate source of energy that provides energy to the producers. The producers use the light energy to synthesize the chemical compound. The energy from the producers is transferred to the primary consumers and their energy is transferred to the next levels. The sun cannot be decomposed by decomposer so the arrow from the sun leading towards the decomposer is not right.

What exactly happens in Anaphase II?

Best of Luck!

Answer: An organ System

Explanation:

Answer:

1)Ecology

2)Environment

3)Ecosystem

Explanation:

Answer:

gamma rays, ultraviolet waves, microwaves

Explanation:

Answer:

Test a known bloodstain as a positive control and a blank (filter paper) as a negative control (see interpretation of results to determine a positive and negative result).

Answer:

Membrane proteins can function as enzymes to speed up chemical reactions, act as receptors for specific molecules, or transport materials across the cell membrane. Carbohydrates, or sugars, are sometimes found attached to proteins or lipids on the outside of a cell membrane.

Answer:

Glucose is form of carbohydrates. 6 atoms of carbon. 12 atom of hydrogen.

Explanation:

Answer: there is no correct answer to this question i just took the test and the answer is whatever you want to answer

Explanation:

just took it on edg 2020

When there is less or no rain than expected it will lead to draughts.

When there is less rainfall all the parts and organisms of the earth get affected. Water is an essential component of life. Less rainfall leads to the scarcity of water on the earth.

Farmers will not get enough amount of water for farming, groundwater levels also get affected. Plant and animal life also gets affected, and this affects the survival of organisms.  Draughts can also affect the amount of water in the hydrosphere.

Food, fruits, and vegetables also get reduced because of less amount of rainfall. Therefore good rain is essential for the lives of the plants and animals. This is important for the survival and the good life of the organism.

Therefore, When there is less or no rain than expected it will lead to draughts.

To learn more about draughts, refer to the link:

https://brainly.com/question/14787050

#SPJ2

The osmotic gradient, which is the concentration difference between two solutions on either side of a semipermeable membrane, is used to determine a particle's concentration in a solution. Thus, Option A is correct.

Osmolarity, which is determined by the number of osmosis of a solute per liter of solution, is a gauge of solute concentration.

According to their relative osmolarity, solutions can be broadly characterized as hypertonic, hypotonic, or isotonic.

Osmolarity is important because cells cannot survive if their environment's osmolarity is significantly different from their own.

From a lower osmolarity to a greater osmolarity, water flows over a membrane. It switches from the diluted to the concentrated side, to put it another way.

Therefore, osmolarity  measurement of the pressure gradient of two solutions that are separated by a selectively permeable membrane.

Learn more about osmolarity here:

https://brainly.com/question/13945953

#SPJ2

Answer:

Some scientists will tell you that the difference between them is that a law describes what nature does under certain conditions, and will predict what will happen as long as those conditions are met. A theory explains how nature works.

Answer:

With its length of 27,000 to 35,000 amino ácids

Answer: PLEASE MARK ME AS BRAINLIST

Explanation:

The cell was first discovered and named by Robert Hooke in 1665. He remarked that it looked strangely similar to cellula or small rooms which monks inhabited, thus deriving the name. However what Hooke actually saw was the dead cell walls of plant cells (cork) as it appeared under the microscope.

the German botanist Schleiden proposed that all plants are made up of plant cells. Thank you.

Answer:

Robert Hooke - 1965

Explanation:

Answer:

A. Compounds contain fixed ratios of different elements.

Explanation:

Water always has this 2:1 ratio of hydrogen to oxygen. Like water, all compounds consist of a fixed ratio of elements. It doesn't matter how much or how little of a compound there is. It always has the same composition.

Every compound has fixed ratios of different elements. The correct option is A.

A substance that could not be converted into various components by any non-nuclear chemical process is referred to as an element.

Every compound has fixed ratios of different elements.

Thus, the correct option is A.

For more details regarding elements, visit:

https://brainly.com/question/13025901

#SPJ2

Answer:

1.Lipases

2.Amylase

3.Maltase

4.Trypsin

Answer:

The cell develops during interphase, and the nuclear DNA is duplicated.

I hope this helps :)

Answer:

7 400

Explanation:

7, 351

7 is the thousands

3 is the hundreds

5 is the tens

1 is the unit

to round of to the nearest hundred look at both the hundreds value and the tens value.

since the tens value is 5 , this means the hundreds value increases by 1.

therefore 3 turns into 4

7351 to the nearest hundred is 7400

Answer:

choice B

Explanation:

Bacteria are super small single-celled organisms that thrive in many environments.

Bacteria are single celled organism which are described as the prokaryotes. So, the correct option is B.

A prokaryote is defined as a single-celled organism that lacks a nucleus and other membrane-bound organelles. Prokaryotes were classified within the kingdom Prokaryota.

Prokaryotic cells are described as single-celled microorganisms that are the earliest known on Earth which include bacteria and archaea. Photosynthetic prokaryotes include cyanobacteria that photosynthesize that have a single cell membrane and, therefore, all reactions occur within the cytoplasm.

Bacteria are examples of the prokaryotic cell type, some example is E. coli.

Thus, Bacteria are single celled organism which are described as the prokaryotes. So, the correct option is B.

Learn more about Prokaryotic cell, here:

https://brainly.com/question/18348786

#SPJ6

Answer:

amber

Explanation:

the amber completely preserves the specimen