^^ which of the following would have the highest species richness?

Answer:

Australia and Antarctica. Antarctica would be more south.

Explanation:

Answer:

Five oxygen atoms.

Explanation:

Carbohydrates usually have a ratio of two hydrogens for one oxygen (just like water)

Answer:   It transmits genetic information to the next generation

Explanation:

DNA stores information on how the cell should be made and ‘run’. This is why it is critical that its integrity is well preserved. Otherwise, mutations on DNA can be lethal to the cell. In higher cells, DNA is protected in the nucleolus. To pass down the genetic information, DNA is replicated by DNA polymerases and then during cell division, either copy of the pair goes to each of the two daughter cells.

Answer:

it contains genetic information

DNA strands are organized into small units which are known as genes. Genes carries sequences of bases which instruct the cells which protein is to be synthesized for a particular function in the body.

Explanation:

Answer:

An energy pyramid.

Explanation:

Answer: In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.

Explanation:

Answer:

DNA

Explanation:

I did the assignment. and got a 100

The displayed segment is a part of a DNA MOLECULE. This nucleic acid (DNA) forms a double helix.

The deoxyribonucleic acid (DNA) is a double helix molecule composed of two long chains of nucleotides, which interact by hydrogen bonds.

Conversely, the ribonucleic acid (RNA) molecule is a single-stranded molecule consisting of a long chain of nucleotides.

In DNA, there are four types of nucleotides, each containing one distinct nitrogenous base, i.e., Adenine, Guanine, Cytosine and Thymine.

According to the base pair rules, Adenine always pairs with Thymine via two hydrogen bonds, whereas Guanine pairs with Cytosine through three hydrogen bonds.

In RNA, Thymine bases are replaced by Uracil bases.

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Answer:

Being that it takes the weight of an object on earth and converts it to Martian weight, the formula is Weight on Mars= (Weight on Earth/9.81m/s2) * 3.711m/s2. To find the Martian weight, we divide the weight on earth by the earth's force of gravity, which is 9.81m/s2. This calculates the mass of the object.

Explanation:

Hope this helps:)

Answer:

Each stage is a trophic level. Biomass is a measure of the total mass of living material in each trophic level.

Explanation:

Answer:

hydrooogenn

Explanation:

Answer:

Hydrogen

Explanation:

They have energies of 1–3 kcal mol-1 (4–13 kJ mol-1) compared with approximately 100 kcal mol-1 (418 kJ mol-1) for a carbon-hydrogen covalent bond.

Answer:

you just need to explain to your teacher how each part helps the cells

heres the answers:

1. Cell- work together with similar cells to form structures called tissues.

2. DNA-DNA contains the instructions needed for an organism to develop, survive and reproduce.

3. DNA with a mutation- Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.

4. Nucleus- The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information.

5. Organism- Organisms respond to stimuli from their environment and actively maintain their internal environment through homeostasis.

6. Proteins- Your body uses protein to build and repair tissues.

7. Ribosome-​ Within the ribosome, the rRNA molecules direct the catalytic steps of protein synthesis — the stitching together of amino acids to make a protein molecule.

8. Amino acid - When you eat protein, your body breaks the protein down into amino acids. Those amino acids are then used to repair and grow new muscle fibers. When you consume an adequate amount of protein, your body will experience something called a positive balance of nitrogen.

Answer:

Like solids and liquids, gas is a common state of matter.

Pure gases are made up of just one atom. ...

Elemental gases are made up of two or more of the same atoms joined together. ...

Compound gases contain a combination of different atoms. ...

The air we breathe here on Earth is made up of different gases.

Explanation:

Answer:

move into the cell.

Explanation:

Answer:

- They allow for more collisions of molecules (enzymes + substrates)

- They lower the amount of activation energy needed to complete the reaction.

- They speed up chemical reactions to form more products

Explanation:

Enzymes are proteinous molecules that serves as catalyst in living systems. Like every other catalyst, enzymes function to SPEED UP the rate of biochemical reactions by LOWERING/REDUCING the activation energy, which is the energy required for a reactant to form product (completion of reaction).

Enzymes like other catalysts causes faster movement of molecules in the reaction i.e. they allow for more collisions of molecules (enzymes + substrates). This causes the rate of reaction to increase and hence, speeden the reaction.

Answer:

they lower the activation energy

Explanation:

i took the test

Answer: red and green is the most common color blindness

Explanation:

Answer:

Chloroplasts are organelles found in the broccoli's cells, along with those of other plants and algae. They capture light energy and store it as fuel molecules in the plant's tissues. Mitochondria are found inside of your cells, along with the cells of plants

Explanation:

plant cell of a plant beacuse the plant

Answer:respiration

Explanation:

Photosynthesis is from plants

Answer: Tadpoles and caecilian

Explanation:  A type of amphibian that has no legs. Caecilians have ring-shaped folds of skin called annuli, small eyes covered by skin and sometimes bone, and a pair of tentacles. Most of them live underground in the soil, but some spend their entire lives in water.

Answer:

Caecilians and Anguis

Explanation:

I think removing bees have a bigger effect than removing rabbits because bees help a lot with our earth and some things would probably be bad without them. Bees do things like help plants grow, breed and produce food, and they transfer pollen between flowering plants so they can keep the cycle of life turning. Plus they make great honey ! But with the rabbits they can sometimes cause damage to the earth by overgrazing native and sown pastures, leading to loss of plant biodiversity and reduced crop yields. and they also compete with native animals and domestic livestock for food and shelter, increasing grazing pressure and lowering the land's carrying capacity. So therefore, if we removed bees from our earth it would turn everything upside-down more then it would with rabbits. :)

Answer:

The sun's light (and all light) contains energy. Usually, when light hits an object the energy turns into heat, like the warmth you feel while sitting in the sun. But when light hits certain materials the energy turns into an electrical current instead, which we can then harness for power.

Answer:The sun's light (and all light) contains energy.

Explanation: Usually, when light hits an object the energy turns into heat, like the warmth you feel while sitting in the sun. But when light hits certain materials the energy turns into an electrical current instead, which we can then harness for power

Answer:

70*100=7000

Explanation:

70cm times 100 revolutions = 7000cm

when the bicycle tires spin 100 times around it will travel 7000cm.

Answer:

pollen

Explanation:

Answer:

Selective breeding! :D

Explanation:

Selective breeding is were humans choose the traits given to the animal.

Answer:

The answer is $8.33 per cubic yard.

Explanation:

This problem is just a normal math equation. You divide the price by how much space you are covering to get the smallest ratio(15 million divided by 1.8 million). After dividing you get the answer of $8.33 per cubic yard.

Answer:

B

Explanation:

6.0-7.0 pH is important because most horticultural crops will grow satisfactorily in these levels. It also influences the amount of pH available in the soil, like answer B states.

Answer:

Yes, They are able to live underwater.

Explanation:

Hope this helps you!