BIOLOGY HIGH SCHOOL

During El Niño conditions, what direction does the prevailing wind blow in the tropical northern Pacific Ocean?north



south



east



west

Answers

Answer 1
Answer: east

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Related Questions

Which of the following is biotic? a) Water b) Soil c) Plants d) Land
In the alternation of generations life cycle the zygote undergoes mitosis to become aA. gametophyte.B. sporophyte.C. spore.D. gamete.
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When carbohydrate monomers are joined together, the process is identified as ___________ ______________, and when they are broken apart again it is called ___________.A. hydrolytic bonding; degradation B. hydrogen bonding; depletion C. condensation synthesis; hydrolysis D. polar synthesis; hydrolysis E. condensation synthesis; anabolism
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If each level in a food chain typically loses 90 percent of the energy it takes in, and the producer level uses 1000 kcal of energy ,how much of that energy is left after the third trophic level

Answers

The energy that is left after the third trophic level is 10 kcal.

How much of that energy is left after the third trophic level?

  • The first trophic level uses 1000 kcal.
  • The second trophic level used 100 kcal.
  • So, the third trophic level uses 10 kcal leaving 1 kcal.
  • The energy is transferred from trophic level to trophic level, and approximately 90% of it is lost each time.
  • With some of it being lost as heat into the environment (as a result of respiration) and some being lost as partially digested food.

Hence, if each level in a food chain typically loses 90 percent of the energy it takes in, and the producer level uses 1000 kcal of energy, the energy that is left after the third trophic level is 10 kcal.

To know more about energy flow in trophic levels, refer to: brainly.com/question/17249801

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There is 10 kcal energy left in the 3rd trophic level.

Which statement best describes the Richter scale?A. It's a numerical system that measures the smallest seismic waves during an earthquake.
B. It's a test given to all geologists.
C. It's named after a scientist who studied tornadoes.
D. It's a numerical rating system that measures the largest seismic waves during an earthquake.

Answers

The Richter scale is a way of giving the intensity of all earthquakes a numerical value. this allows the strengths of different earthquakes to be compared. Because of this, i think the best answer is D
Your answer would be D. It's a numerical rating system that measures the largest seismic waves during an earthquake .

Photosynthesis contributes to plant growth by _____.A) taking in oxygen and making wood
B) taking in carbon dioxide and making sugars (carbohydrates)
C) synthesizing carbon dioxide and making cellulose
D) converting sugar to oxygen and water

Answers

Photosynthesis contributes to plant growth by taking in carbon dioxide and making sugars (carbohydrates). Option B is correct.

In photosynthesis, carbon dioxide and water are converted to oxygen and glucose. The glucose is consumed by the plant as food. Oxygen is produced as a by-product of photosynthesis.

In cellular respiration, oxygen, and glucose are converted to water and carbon dioxide, with water and carbon dioxide being by-products. ATP is the energy that is converted from the process.

Photosynthesis is the process of converting sunlight or solar energy to chemical energy. The productivity of agricultural crops is directly dependent on the photosynthesis rate.

Therefore the correct option is option B.

To learn more about sugars, refer to the link:

brainly.com/question/30022610

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Answer: B) taking in carbon dioxide and making sugars (carbohydrates)

Input: Photosynthesis contributes to plant growth by taking in carbon dioxide and making sugars (carbohydrates).

Explanation: It contributes to the growth of plants.

Limiting the amount of human waste and chemicals in run-off will decreasea. air pollution.
b. soil pollution.
c. water pollution.
d. sound pollution.

Answers

Run off refers to water drainage or canals. Limiting the amount of human waste and chemicals in this certain areas will decrease water pollution. Not only that, it will also decrease the possibilities of floods in the various places. 

It will lessen the chemicals that pollutes our water and result to water pollution.

Answer:

water pollution

Explanation:

Human gametes contain how many chromosomes? A. 13 B. 23 C. 36 D. 46

Answers

Answer:

B. 23

Explanation:

The answer is B. 23

How do animals return carbon to the atmosphere

Answers

i know what it is the animals poop and the carbon from their body goes into the atmosphere
the answer is decomposition and respiration
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