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
Tju [1.3M]
3 years ago
5

If perfect growing conditions allowed a population of producers to grow and increase in density, which of the following changes

in the food web would be expected initially?
A. New populations of herbivores would enter the food web
B. The population size o fab herbivores in the food web would decrease
C. Members of predator populations would leave the food web
D. The population size of predators in the food web would decrease
Biology
1 answer:
strojnjashka [21]3 years ago
6 0

Answer:

A.

Explanation:

The population of herbivores wouldn't decrease because their food source is being increased. Predators wouldn't leave because more herbivores come to eat the increased number of producers, thus more than likely increasing the number of predators.

You might be interested in
What is the answer to the question
timama [110]
Mitosis-sex cell production
Meiosis- reproduction
3 0
3 years ago
In lecture we discussed the features of living organisms that most scientists would agree are reasonable. Viruses have some, but
dimaraw [331]

Answer:

Viruses are composed of one or more cells.

Explanation:

The viruses are microorganisms composed of genetic material protected by a protein envelope, and that´s how they work and live.  This protein membrane, (only present in some viruses), is carbon based.

By they way of fuction, they evolved along whit the cell in wich they are introduced, since they reproduce with it.

8 0
3 years ago
Read 2 more answers
if a girl is standing in front of a smooth surface from which a sound is reflected the girl may hear
Elis [28]
By ear she can hear the sound

I think may it is correct
6 0
3 years ago
The red kernel color in wheat is caused by the presence of at least one dominant allele from each of two independently segregati
Mandarinka [93]

Answer:

The correct answer is -

1. Phenotypes: All red kernel, ratio - 4/4 or 100% for both phenotype and genotype (RrBb)

2. 9:6:1 - 9 red, 6 yellow, and 1 white.

Explanation:

In this question, it is given that

R-B- = red kernel color

rrbb = white kernels

R-bb and rrB- = yellow kernels

A cross between true-breeding for the red kernel with true-breeding for the white kernel

RRBB × rrbb

gametes are - RB, RB  and rb, rb

F1  

                   RB                      RB

rb                RrBb                  RrBb

rb                RrBb                  RrBb

Phenotypes: All red kernel,

ratio - 4/4 or 100% for both phenotype and genotype (RrBb)

F2 by selfing RrBb

               RB          Rb         rB         rb

RB        RRBB      RRBb    RrBB     RrBb

Rb        RRBb      RRbb    RrBb     Rrbb

rB         RrBB      RrBb     rrBB      rrBb

rb          RrBb      Rrbb     rrBb      rrbb

phenotypic ratio : 9:6:1

genotypic : 1:1:1:1:2:2:2:2:4

3 0
3 years ago
Where might you find descriptive writing
Igoryamba
A article, book. many things can include descriptive writing.
6 0
3 years ago
Other questions:
  • Which functional group is involved in energy release in all living cells?
    11·2 answers
  • Nswer
    8·1 answer
  • Brianna has a sweet tooth. She cannot resist the urge to eat fudge brownies and chocolate tarts. She relishes feasting on sugary
    11·2 answers
  • Reading scientific reports is an example of what?
    14·1 answer
  • NEED HELP DUE TODAY PLZ HELP ME I AM STUCK PLZ PLZ PLZ HELP ME!!!!
    8·2 answers
  • Which word correctly completes the sentence?
    11·2 answers
  • Help please ill mark brainliest!
    7·2 answers
  • Please help me to do this assignmnet
    10·2 answers
  • Why do steeper mountain slopes have faster rates of erosion by<br> rivers and streams?
    15·1 answer
  • Air pollution in US National Parks is effecting the environment in what way(s)? a. Plant damage from ozone exposure b. High leve
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!