BIOLOGY HIGH SCHOOL

The rate of primary productivity is equal to the rate of secondary productivity.a. True
b. False

Answers

Answer 1
Answer: B false, every time it drops by a power of 10
Answer 2
Answer: B.false whenever it drops by 10

Related Questions

Are genetic defects associated with abnormalities of autosomes or of a sex chromosome
Which of the following is an organic molecule?
Seeds that are transported by wind or water typically areA. dispersed by animals. B. lightweight. C. large. D. sweet and fleshy.
Which is a significant benefit of studying fossils?
The one-cell zygote, traveling slowly down the fallopian tube towards the uterus, begins to duplicate and multiply. At about the eight-cell stage, the process of differentiation begins, early cells take on distinct characteristics and move toward particular locations, foreshadowing the types of cells they will become. These early cells, capable of becoming any part of an organism, are known as:_______.

A sentence using hydrotropism

Answers

Answer:

Hydrotropism causes cells to grow longer on one side of the roots.

Explanation:
"This plant displayed positive hydrotropism"

Give three examples of stimuli that your sensory receptors are responding

Answers

Sensory receptors are cells which are able to receive external stimuli such as light, temperature and pressure. These receptors send the information they receive to the brain and it is understood as a sensation.

Examples of sensory receptors are the cone and rod cells in the retina which receive light, pressure sensors on the skin, temperature sensors on the skin, taste cells on the tongue and many more.

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

Answers

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.

According to classification, if two organisms are in the same class, then they must be in the same kingdom and

Answers

SPECIES I GUESS SOMETHING LIKE THAT

Answer:

phylum

Explanation:

What describes a result of the greenhouse effect?

Answers

It is is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without its atmosphere. If a planet's atmosphere contains radiatively active gases (i.e., gases) the atmosphere will radiate energy in all directions.

The U.S. Fish and Wildlife service is responsible for protecting _______.a. migratory birds
b. endangered species
c. aquatic species
d. all of the above

Answers

The answer is D. Not only is the Fish and Wildlife service responsible for protecting endangered species. their mission is also includes conservation and making sure wildlife has a safe place to exist. This includes birds that fly, live underwater, and roam on the ground.

Answer:

The correct answer would be d. all of the above.

There are three basic functions of the U.S. Fish and Wildlife Service:

  • It assists the application and development of the organization which supervise or take care of environmental ethic for the society. It is based on the scientific knowledge (about wildlife and fish), ecological principles, and moral responsibility.
  • It guides the development, management, and conservation of resources of fish and wildlife of the nation.
  • It administers the national program to provide opportunities to people to understand, appreciate, and use wisely the fish and wildlife resources.

Thus, they not only protects fish but also other wildlife species and their natural habitats.
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All female mammals have one active x chromosome per cell instead of two. what causes this?
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If an animal's heart has three chambers and it lays amniotic eggs, it should be a _____.amphibianreptilebirdmammal