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
Viefleur [7K]
3 years ago
8

The rate of water loss from the leaves of a potted plant can be measured by determining the mass of the plant at one-hour interv

als. An investigation was done to determine the effect of light intensity on the rate of water loss. At each light intensity the apparatus was left for 15 minutes before determining the mass. The loss of water was then determined and recorded in the following table: Light intensities (kilolux) Loss of water (g/hour) 0 10 20 30 40 1 15 20 22 22 What in the name of the necess through which a plant Ioses water .explain why the water loss at 30 kilolux and 40 kilolux is the same ​
Biology
1 answer:
marusya05 [52]3 years ago
4 0

Answer:

A potometer measures water loss from leaves. A bubble potometer measures the rate of water loss from a plant by transpiration. A weight photometer measures the amount of water lost by a plant through transpiration. The washing line method is used to prove that most water loss occurs from the lower surface of the leaf.

potometer' (from Greek ποτό = drunken, and μέτρο = measure), sometimes known as transpirometer, is a device used for measuring the rate of water uptake of a leafy shoot which is almost equal to the water lost through transpiration. The causes of water uptake are photosynthesis and transpiration

You might be interested in
Each body cell of a goldfish contains 94 chromosomes.
ANTONII [103]
47 as Goldfishes are diploid! Hope I helped have a good one!
8 0
3 years ago
please give 2-3 examples (for each one) of producers, primary consumers, secondary consumers, tertiary consumers, and quaternary
Elis [28]
Producers:

One example of producers found in food chains include plants. They use photosynthesis to make their own food. Examples of plants include trees, grass, moss, flowers, and weeds, to name a few.

Primary consumers are herbivores, feeding on plants. Caterpillars, insects, grasshoppers, termites and hummingbirds are all examples of primary consumers because they only eat autotrophs (plants).

Types of Secondary Consumers
Spiders, snakes, and seals are all examples of carnivorous secondary consumers. Omnivores are the other type of secondary consumer. They eat both plant and animal materials for energy. Bears and skunks are examples of omnivorous secondary consumers that both hunt prey and eat plants.


In the real world, a tertiary consumer can eat many different animals and even plants sometimes. This means that they can actually be carnivorous or omnivorous. Some examples of tertiary consumers include, birds of prey, big cats, and foxes.
7 0
3 years ago
What is an animal cell??
Phoenix [80]
A a pyrocrat that make up the animal filled wit bluud
3 0
2 years ago
When animals move into and out of an area during normal cycles, it is
Ronch [10]

Answer:

Migration

Explanation:

8 0
3 years ago
Which statement describes a process associated with meiosis?
loris [4]

Answer:

c

Explanation:

7 0
2 years ago
Other questions:
  • An​ 82-year-old female with nausea and vomiting has called 911. When obtaining her past medical​ history, she informs you that s
    5·1 answer
  • In seedless plants, a fertilized egg will develop into _____.
    10·1 answer
  • Which of the following is not a property of an epithelium? Which of the following is not a property of an epithelium? Secreting
    12·1 answer
  • Which of the following is used as evidence to show changes in living organisms throughout geologic time?
    12·2 answers
  • How did fossil fuels form, and how are they obtained and uesd?
    6·1 answer
  • identify a major advantage and a major disadvantage of using reusable energy sources to produce electricity
    9·1 answer
  • ¿Qué entiende por hábitos saludables?
    10·1 answer
  • 1. Humans choose animals or plants to breed from based on usefulness or appearance.
    5·1 answer
  • What is the written description of Lipids?
    6·1 answer
  • Which of the situations is an example of the crowding-out effect on investment as it pertains to macroeconomics?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!