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
Ghella [55]
3 years ago
14

Consider the food chain of grass → grasshopper → mouse → snake → hawk. about how much of the chemical energy fixed by photosynth

esis of the grass (100 percent) is available to the hawk? consider the food chain of grass → grasshopper → mouse → snake → hawk. about how much of the chemical energy fixed by photosynthesis of the grass (100 percent) is available to the hawk? 0.1% 10% 0.01% 1%
Biology
1 answer:
Komok [63]3 years ago
5 0
0.1%, use the 10% rule. 
You might be interested in
What would happen if a disease killed off the top level of an ecosystem?
Daniel [21]
If it killed the top level of an ecosystem it would damage the whole ecosystem because it's connected. An organism depends on that top organism which would mean that is that organism dies it would affect the organism that depends on it.
4 0
3 years ago
Which relatively flat feature of the ocean floor is in the open ocean and borders the continental shelf? abyssal plain mid-ocean
Dimas [21]
Lying generally between the foot of acontinental rise and a mid-ocean ridge,abyssal plains cover more than 50% of the Earth's surface. the zone of theocean floor that separates the thinoceanic crust from thick continentalcrust. ... the slope between the outer edge of the continental shelf and thedeep ocean floor.
4 0
3 years ago
Read 2 more answers
In vertebrates, chemical messengers called hormones are secreted by the _____ system.<br><br> \
IrinaK [193]
Endocrine system is the answer
5 0
3 years ago
List five introduced species that present a serious threat to their new communities. explain the damage done by each introduced
Delicious77 [7]
Cat (Australia); lots of cats became feral and they reproduce very fast. They became the apex predator and the native species have no defense system for them, so the cats brought tens of species on the verge of extinction (mainly placental mammals).
Fox (Australia); became an apex predator in the lack of competition, and damages the populations of native small placental mammals. 
Hair (Australia); reproduces much quicker than the native species of mammals, increased significantly in numbers, and out competes the native species for the food sources.
African bee (the Americas); much more aggressive and stronger than the native bees and systematically kills their populations.
Grey squirrel (Britain); reproduces quicker than the red squirrel, is bigger, and out competes for food, brought it on the verge of extinction.
4 0
3 years ago
Read 2 more answers
Are mackeral sharks alive today
Tcecarenko [31]
Yes they are alive in numbers today and they are known as one of the most top shark killers there are, other than the great white shark and killer whales. *there is a pic below of the shark, I take no credit for it, I just found it off google.

8 0
3 years ago
Other questions:
  • What are the consequences of high levels of fertilizing chemicals in water?
    14·1 answer
  • I am having trouble writing an itroduction to my lab report. For the lab we had to find an effective way to purify water. Any id
    14·1 answer
  • Alex wants to grow some flowers for his wife, but isn't sure which flowers will grow best in the soil in their yard. He goes to
    9·1 answer
  • What is the function of the nucleus
    9·1 answer
  • Soil nutrients are important to photosynthesis because they ?
    15·1 answer
  • Describe two benefits of using the SI system of measurement.
    15·1 answer
  • Which organelles are important to the life process of metabolism
    11·2 answers
  • Summarize what you have learned in Lesson 3.1 by answering the focus question: "What is the pattern of Earth's average temperatu
    8·1 answer
  • WILL MARK BRAINLIST
    13·2 answers
  • In the electrolysis of aqueous nabr, which substance is first produced at the anode?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!