Species A became extinct about 200,000 years before Species B evolved. Both species lived in the same location. In which

Which class of organic molecules provides long-term energy storage. a. carbohydrates b. proteins c. starches d. lipids

Sphinxa [80]

Answer: D - Lipids
Lipids provide a long term energy storage because they contain longer C-H bonds compared to the other organic molecules, making it easier for them to store larger amount of energy. Moreover, upon burning they produce twice the amount of calories compared to that of the carbohydrates.

6 0

3 years ago

Cod fry often settle under the bell of some jellyfish species, whose tentacles are poisonous. Name the form of relationship illu

bixtya [17]

Answer:

Explanation:

해파리 (cnidarians) have a worldwide distribution. Despite most being harmless, some species may cause local and also systemic reactions. 처치 of 해파리 envenomation is directed at: alleviating the local effects of venom, preventing further nematocyst discharges and controlling systemic reactions, including shock. In severe cases, the most important step is stabilizing and maintaining vital functions. With some 차이점 between species, there seems to be evidence and consensus on oral/topical analgesics, hot water and ice packs as effective painkillers and on 30 s application of domestic vinegar (4%–6% acetic acid) to prevent further discharge of unfired nematocysts remaining on the skin. Conversely, alcohol, methylated spirits and fresh water should be 조심스럽게 avoided, since they could massively discharge nematocysts; pressure immobilization bandaging should also be avoided, as laboratory studies show that it stimulates additional venom discharge from nematocysts. Most 처치 approaches are presently founded on 상대적으로 weak evidence; therefore, further research (especially randomized clinical trials) is strongly recommended. Dissemination of appropriate 처치 modalities should be deployed to better inform and educate those at risk. Adequate signage should be placed at 바닷가 to notify tourists of the jellyfish risk. Swimmers in risky areas should wear 보호 장비.

3 0

1 year ago

Which of the following does NOT occur in cells? Group of answer choices The conversion of sunlight into energy stored in chemica

seraphim [82]

Answer:

The use of heat to burn foodstuffs

The use of chemical energy to transport organelles through the cytosol

Explanation:

In plant cells, sunlight energy is converted into chemical energy in a process known as photosynthesis which happens in the chloroplast.

During respiration, cells generally metabolize nutrients to produce useful energy in the form of ATP.

<em>Heat is not used to burn foodstuffs in any cell while organelles are not transported through the cytosol in any cell.</em>

3 0

2 years ago

Which process divides the chromosomes in the cell before dividing?

RoseWind [281]

Answer:

option A says mitosis only

6 0

2 years ago

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Sophie says dolphins and sharks look very similar, so they must be related. Jake disagrees, saying DNA evidence has shown that d

Dima020 [189]

According to modern classification I will say that Jake is correct. With the use of tracing back and DNA technology then we can say that this is the digital way which is used nowadays to classify animals.

Sophie says through her observation that the characteristics of the animal classification used.

7 0

2 years ago

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