1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sophie [7]
3 years ago
12

Which of the following is not true concerning rainforests? a. Twenty-five percent of western pharmaceuticals are derived from ra

inforest ingredients. b. Almost 50,000 rainforest species are lost every year due to deforestation. c. Half of all rainforest plants have been tested for their medicinal properties. d. Projections say rainforest deforestation could eliminate half of the world’s species.
Biology
1 answer:
KATRIN_1 [288]3 years ago
7 0

The correct answer fro above statement is:

<h3> c. Half of all rainforest plants have been tested for their medicinal properties.</h3><h3>Explanation:</h3>

Twenty-five percent of the fresh components in cancer medications are particularly rainforest plants.Rainforests are essential because they serve control global climate trims and rain. Water that disappears from trees comes in other regions as rain.Twenty-five percent of Western pharmaceuticals are obtained from rainforest components. But since only a minute portion of rainforest organisms have been investigated, as the rainforest species escape so do possible remedies and therapies for life-threatening disorders.

You might be interested in
Increasing the alveolar ventilation rate will Group of answer choices increase the partial pressure of oxygen in the alveoli. de
Pie

Answer:

Increasing the alveolar ventilation rate will increase the partial pressure of oxygen in the alveoli.

Explanation:

Alveolar Ventilation rate is the rate of air flow in the alveoli of the lung during normal breathing. It is measured in milliliters of air per minute (mL/min). The alveolar ventilation rate is an important factor in determining the concentrations (partial pressures) of oxygen and carbon dioxide in the functioning alveoli.

A high rate of alveolar ventilation, would result in a rapid influx of oxygen-rich air and efflux carbon dioxide-filled air from the alveoli.  This ultimately results in an increase in the concentration of oxygen and a decrease in the concentration of carbon dioxide within the alveoli.

Effects of alveolar ventilation on partial pressures of alveolar carbon dioxide and oxygen (PACO₂ and PAO₂)

If the  alveolar ventilation rate is increased (and carbon dioxide production is unchanged), then the partial pressure of carbon dioxide in the alveoli, PACO₂ will decrease.

If the  alveolar ventilation rate increases, then the partial pressure of oxygen in the alveoli, PAO₂ will increase.

7 0
3 years ago
if it wasn't for reproduction the passing of mutations from one generation to the next would continue
omeli [17]
If reproduction didn't exist, all species would eventually go extinct. 
4 0
3 years ago
Read 2 more answers
Diseases that primarily exist in animals, but may be transmitted to humans are called
Alina [70]
<span>zoonotic is your answer my friend</span>
8 0
3 years ago
A(n) ______ is a plant organs that consists of an embryo, tissues, and a protective coating.
NikAS [45]

Answer:

the answer for this question is seed

Explanation:

8 0
3 years ago
Read 2 more answers
Plant and animals cells are very similar structurally, though some differences do exist. The vacuole is one organelle that diffe
Snezhnost [94]
The answer is C. When a vacuole is filled with water, turgor pressure exist, it can keep the cells turgid and therfore to make the plant stay upright and prevent it from wilting.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Does anyone have any science topic ideas?
    10·1 answer
  • What organs or structures in the body (other than the urinary system) help you maintain a water balance? explain?
    5·1 answer
  • PLZ HELPPPPPPP!!!!!!!
    9·1 answer
  • Which image most likely represents muscle structure?
    11·1 answer
  • 15. Which micropipette would you use to measure the following
    8·1 answer
  • What function do chloroplasts perform?
    11·1 answer
  • Which of the following statements is true?
    11·1 answer
  • How do enzymes interact only with specific substrates?
    8·2 answers
  • Which of the following do plants use for energy?
    13·2 answers
  • In ______, which is a division of gross anatomy, all the elements in a particular area of the body are examined as a whole.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!