Need help with this ASAP

Need help with this ASAP

biol.png
Lake Erie Food Web
Sea Lamprey
White Bass
Walleye
Ourbot
Lake Trout
Smallmouth Bass
Rainbow Trout
Lake Whitefish
Rainbow
Smelt
Channel Catfish
Common Carp
airzard Shad
Alewife
Yellow Perch
Emerald Shiner
White Perch
Round Goby
Maryily nymphs
Gammarus
taptorial waterflea
Zebra/Quagga
Chironomids
Mollusks
Invasive wat
Calanolds
Native waterflea
Cyclopolds
This image is a work of the United States Great Lakes Environmental Research Laboratory(GLERL), taken
or made as part of that person’s official duties. As a work of the U.S. federal government, the image is in
the public domain.
Using the provided image of a food web please answer the following questions:
1. Name at least two producers, two herbivores and two carnivores in this food web
2. What is the maximum number of trophic levels in this food web?
3. Explain three processes in which carbon atoms cycle in an ecosystem.
4. Explain how one element cycle through this food web, mention at least 3 processes
involved.
5. How may human activities negatively impact this ecosystem?
 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

This question was created from biology

This question was created from biology https://www.coursehero.com/file/15997140/biology/

15997140-326291.jpeg

15997140-326291.jpeg
Which of the following activities decreases greenhouse gases in the atmosphere?
Question 35 options:
O A ) Cutting down trees.
B ) Driving gasoline powered vehicles.
O C ) Using electricity from coal-powered plants.
O D ) Planting trees.
E ) Heating your home.
 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

What are the monomer ‘building blocks’ that make up proteins?

What are the monomer ‘building blocks’ that make up proteins? A.     Monosaccharides

B.     Glycerol molecules

C.     Amino acids

D.     Fatty acids

E.      Cholesterol molecules

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

Which type of reproductive isolation prevent the formation of a zygote?

Which type of reproductive isolation prevent the formation of a zygote?

I.                    Mechanical isolation

II.                  Hybrid infertility

III.                Temporal isolation

IV.               Hybrid viability

V.                 Gametic isolation

VI.               Isolation by habitat

VII.              Behavioral isolation

VIII.            Hybrid breakdown

Answer:

A.     II, IV, VIII

B.     I, II, IV, V, VII

C.     II, III, IV, VI, VIII

D.     I, III, V, VI, VII

E.      III and IV only

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

What is polygenic inheritance? a. one trait is controlled by one gene

What is polygenic inheritance? a. one trait is controlled by one gene

b. one traits is controlled by many genes

c. one gene masking or interfering with the expression of another gene

d. an inherited disease caused by a mutation

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

How do physical and behavioral traits help animals survive?

How do physical and behavioral traits help animals survive? How do

structure and function of living things allow them to meet their needs?Describe four interesting evolutionary examples that you really like.

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

Is it feasible to reach conclusions on the genotype counts from

<br/>Is it feasible to reach conclusions on the genotype counts from

the examination of the phenotypes for this collection of relatives? Can someone explain using the counts from one of the BB vs Bb data below?

-For the BB genotype we have

4.8 (BB average) / 10 (total number of babies) = 0.48 (BB probability)

100% (BB percentage) × 0.48 (BB probability) = 48% (BB percentage)

-For the Bb genotype we have

5.2 (Bb average) / 10 (total number of babies) = 0.52 (Bb probability)

100% (Bb percentage) × 0.52 (Bb probability) = 52% (Bb percentage)

-For the bb genotype we have

0 (bb average) / 10 (total number of babies) = 0 (bb probability)

100% (bb percentage) × 0 (bb probability) = 0% (bb percentage)

Punnett Square.JPG

Step

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

Explain what a keystone species is and why they are essential to a particular ecosystem

Explain what a keystone species is and why they are essential to a particular ecosystem. How do keystone species

factor in the overall food web of that ecosystem?

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

A wolf showed a rare type of social behavior by adopting off spring that were

A wolf showed a rare type of social behavior by adopting off spring that were not his own. Why would this

behavior be rare in mammals? How could this be a beneficial behavior? Please explain.

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"

In Spring, Lisa notices there is an equal amount of long and short

In Spring, Lisa notices there is an equal amount of long and short

stemmed buttercups in the vacant lot across the street from her house as well as in his own backyard. In late summer she notices that there are mostly long stemmed buttercups in the lot but mostly short stemmed buttercups in her yard. These observations are examples of what biological principle. Develop a hypothesis to explain Lisas observations.

Step-by-step answer

nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a

ongue vel laoreet ac, dicusce dui lectus,lestie consequat, ultrice

dictum vi

ia pulvinar tortor nec fctum vitae odio.ec facilisis. Pe

or nec facilisis. Pellentesque dapibus

acinia pulvitesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. L

gue

consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a mat, ultrices ac musce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus,

gue

sque dapibus efficiturctum vitae odio.Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pu

gue

risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur lao

iscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ul

 
"Looking for a Similar Assignment? Order now and Get 10% Discount! Use Code "Newclient"