BIOLOGY HIGH SCHOOL

What do food webs help us understand?a. population effects of growth
b. ecological effects of energy
c. ecological effects of extinction or species introduction
d. species relocation

Answers

Answer 1
Answer: Food webs help us understand the ecological effects of extinction or species introduction - C. This is also the correct answer because when we introduce a new species in a certain environment, we're effectively changing this environment and changing the food web as well. For that reason, we create an ecological effect when it comes to the extinction of one species for example. 

Related Questions

a clinical microbiologist makes serial dilutions of several antimicrobial drugs in broth and then incubates each drug dilution with a standard amount of a patient's isolated pathogen. what is this microbiologist setting up? group of answer choices a kirby-bauer technique a minimum inhibitory concentration (mic) test an antibiogram an ames test a therapeutic index (ti)
Which statement best describes the composition of magma?A. Magma contains only three elements. B.Magma contains the same element's as snow. C.Magma contains the same element's as Earth's crust. D. Magma is an element all it's own.
kevin weighed his baggage before going on a trip. in what unit did the measuring scale show the weight of his baggage what is shortened form of a unit?
What percentage of Japan’s population is between the ages of 0–4 years?
Organ systems work together to meet the needs of the human body. How is the skeletal system related to the nervous system? A.The skeleton protects the brain and spinal cord. B.The brain determines how the skeleton develops. C.The brain and spinal cord hold the skeleton together. D.The skeletal system works as a part of the nervous system.

although insect wings are constructed differently than bird wings, they do share a similar overall shape. why?

Answers

These wings share a similar shape due to a process known as convergent evolution. The wings, in this case, are analogous structures that developed independently from one another (aka they do not share a recent common ancestor), but the organisms adapted to a common environment. Simply put, their similar problems lead to similar solutions.

Sally is examining some untitled diagrams. One diagram shows a cotyledon, primary leaf, and hypocotyls, whereas the other diagram shows presence of coleoptile, primary leaf, and primary root. What do these diagrams depict?A.germinating seeds of a dicot and a monocot respectively

B.germinating seeds of a monocot and a dicot respectively

C.fertilizing ovules of a monocot and dicot respectively

Answers

The diagram depicts the germinating seeds of a monocot and dicot respectively. The correct option is B. Plants that have only one cotyledon are called monocots ['mono' means one]. The structures usually find in germinating seeds of monocots are cotyledon, primary leave and hypocotyls while that of the dicot ['di' means two] plants are coleoptile, primary leave, primary root and especially two cotyledons.

Bats and hummingbirds are examples of

Answers

Both Hummingbirds and Bats are pollen collectors.
Hope this helped. :3

In a relay race, the probability that team Sapphire wins is 22%. In another unrelated relay race, the probability that team Emerald wins is 47%. How many percent probability both teams lose their races?

Answers

P(sapphire wins) = .22
P(sapphire loses) = 1-.22 = .78
 
P( emerald wins) = .47
P( emerald loses) = 1- .47 = .53
 P ( sapphire loses & emerald loses ) = P( sapphire loses) * P(emerald loses) = 0.78*0.53 = 0.4134 

Which multiplied by 100 means 41.34%. I hope that this is the answer that you were looking for and it has helped you.

America: Love it or leave it!The flawed logic in this statement is an example of

A. slippery slope
B. hasty generalization
C. post hoc
D. false dichotomy

Answers

I think the correct answer from the choices listed above is option D. The flawed logic in this statement is an example of a false dichotomy. It is also referred to as false dilemma which involves having two opposite views  in such a way that they seem to be the only possibilities.

Answer:

D. false dichotomy

Explanation:

Just took the test and this is the correct answer

How do you think different light intensities might affect the rate of photosynthesis

Answers

Since light?sun is food for the plant... it would effect the growth of the plant.
Other Questions
What is the likely long-term consequence of an increase in the relative percent of greenhouse gases in Earth’s atmosphere?a. Earth’s average temperature will increase.b. Earth’s average temperature will decrease.c. Earth will experience greater temperature extremes.d. Earth’s average temperature will be unaffected.
The ratio between the force of sliding friction and the normal force of an object is called _____.-rolling friction -the drag -the coefficient of friction -the starting friction
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Which of the following would cause an error in DNA replication? A. DNA polymerase pairing A with G B. Helicase making a replication fork C. DNA polymerase checking the DNA D. DNA ligase connecting chunks of DNA