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
gulaghasi [49]
3 years ago
13

Consider a food chain with 1,000 joules (an energy unit) available at the producer level. If this food chain is grass -> gras

shopper -> lizard -> crow, how much energy is found at the level of the crow?
Biology
1 answer:
ad-work [718]3 years ago
4 0
You take off a zero every step up you go. 1000 - Producer ; 100 - Grasshopper ; 10 - Lizard ; 1 Crow.
You might be interested in
EXPERT ONLY HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER IN YOUR OWN WORDS.
KATRIN_1 [288]

Answer:

Viruses needs to inject the virus to an organism's body, or host cell and duplicate as many viruses, so it can be able to insert it's own clones and take over the body sooner :3

Explanation:

:3

8 0
3 years ago
Read 2 more answers
Why would plants have pigments that are not photosynthetically active
QveST [7]
Pigments absorb light used in photosynthesis.Set of wavelengths that a pigment doesn't absorb are reflected.
3 0
3 years ago
What other kinds of cues might be reliable indicators for predator presence?
jarptica [38.1K]
<span>There are many indicators for predator presence. Some of them are:
Being able to spot predator marks like scratches or fur.
Being able to feel predator movements.
</span><span>Echo-location </span>For example, moths respond to the echo-location calls from their bat predators; moths drop to the ground once they hear the sound pulse from the bat.
8 0
3 years ago
Read 2 more answers
PLEASE BE QUICK!! I’M TIMED!!
Firlakuza [10]

Answer: i thi

Explanation:

4 0
3 years ago
Read 2 more answers
Ozone in the upper atmosphere
muminat

Answer:

Explanation:

What is Ozone? Ozone is a gas made up of three oxygen atoms (O3). It occurs naturally in small (trace) amounts in the upper atmosphere (the stratosphere). Ozone protects life on Earth from the Sun's ultraviolet (UV) radiation.

8 0
3 years ago
Other questions:
  • A celestial body has these properties: It is too small to clear objects that are in its orbital path. It has a rocky surface but
    14·2 answers
  • 1. Generally, people water their plants with
    10·1 answer
  • Please help jdixnwjdj
    15·1 answer
  • How much water can 100-ml glass hold if the glass is filled to the top
    15·2 answers
  • How is a species identified by name?
    6·1 answer
  • What is meant by the statement "life is diverse?"
    11·1 answer
  • Most of New Zealand's land supports which economic activity? raising livestock harvesting timber growing crops mining bauxite
    6·2 answers
  • If A has a free energy of 38 units, and C has a free energy of 45 units, and the reaction is exergonic, based on the calculation
    11·1 answer
  • Help with all of them please ​
    11·1 answer
  • _____ is found in ATP and cell membranes.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!