answer.
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
il63 [147K]
2 years ago
15

Which option uses the monitoring method to check the growth of invasive species? A introduction of a predator species B digging

of the species C tilling the land
D spraying pesticide cleaning of ship ballast
Biology
2 answers:
erastova [34]2 years ago
8 0

An invasive species can be any type of a living species, like a plant, an amphibian, fish, insect, bacteria, or fungus, which is not local to an ecosystem and leads to harm. They can possess harm to the surrounding, human health, or even the economy.

These species possess the tendency to evolve and reproduce briskly, and spread antagonistically, with the capacity to cause harm, they are labeled as invasive.

An essential element that makes various species invasive is an absence of predators in the new environment. Thus, an introduction of a predator species would likely help to imply a check in the growth of invasive species.

Hence, the correct answer is option A.


tatiyna2 years ago
4 0

<span>The answer is A. Invasive species are species that thrive unregulated in an introduced environment/ habitat and affect the biodiversity of the environment. They boom unchecked mostly due to lack of a natural predator. Therefore, introducing a predator will limit their growth. </span>






You might be interested in
The aquatic plant Elodea is commonly used to study photosynthesis. You put some Elodea in a test tube, shine light on the plant,
Marrrta [24]

Answer:

The photosynthetic rate refers to a determination of maximum rate at which leaves possess the tendency to fix carbon at the time of photosynthesis. The simple way by which the photosynthetic rate can be determined is by measuring the concentration of carbon dioxide produced.  

It is known that the concentration of carbon dioxide, light intensity, and temperature are the three main elements, which affect photosynthesis. The enhanced concentration of carbon dioxide and higher light intensity results in higher photosynthetic rates.  

In the given case where Elodea is used to study photosynthesis, it can be seen that at high light intensities, the concentration of bubbles increases as there is an elevation in the concentration of carbon dioxide.  

8 0
2 years ago
Which of the following is one of the five causes of a business cycle?
Rama09 [41]

C recession is one of the five causes of a business cycle. 
Business cycles are measured by looking at the growth rate of the gross domestic product of a country. There are five causes of a business cycle:
1. Changes in interest rates2. Changes in house prices3. Changes in consumer and business confidence 4. The local or world economy moves into a recession5. The local or world economy moves out of a recession. 
These causes can also be seen as unstable fluctuations rather than stable cycles. 

hope I helped!!!

5 0
2 years ago
In the cannon-bard theory of emotion, the thalamus sends simultaneous messages to the _____.
Andreyy89
In  the  cannon  bard  theory  of   emotion,  the  thalamus  send  simultaneous  messages  to  the  cortex  and  autonomic  nervous  system. The   cannon  bard  theory  state  that  we  feel  emotion  and   experience  physiological  reaction   such  as  sweating, trembling and  muscle  tension simultaneously.  Emotion   and  bodily  change  do  not  share  a  cause  and  effect  relationship  rather  they   occur   simultaneously    following  stimulating  event.
5 0
2 years ago
A true-breeding plant that produces yellow seeds is crossed with a true-breeding plant that produces green seeds. The F1 plants
nadya68 [22]

Answer:

The phenotypic ratio will be 3:1

Explanation:

As per this question there are two phenotypes for seed color, yellow and green. Both the parents are true breeding that means they are homozygous for this trait. Also, all the F1 plants have yellow seed color which clearly indicates that yellow seed color is a dominant trait while green is recessive trait.

The cross of true breeding plants as mentioned above is depicted as under:

Parents                             YY    x   yy

                                          /   \       /   \

F1 generation                Yy   Yy  Yy   Yy

So, as per the law of dominance because of the presence of Y allele, all these progeny will be yellow in color.

Next, when these F1 plants will be crossed, the result will be as under:

F1 generation                    Yy   x    Yy

                                         /   \         /   \

F2 generation               YY   Yy   Yy   yy

The genotypic ratio of F2 generation is 1:2:1

The phenotypic ratio of F2 generation is 3:1

It simply means that in F2 generation, 3 progeny which have allelic combination YY & Yy will be yellow colored while 1 progeny which has allelic combination yy will have green color.

8 0
2 years ago
What is the best reason to color-code a map?
love history [14]

I'd say to help the reader quickly locate geographic regions.

6 0
2 years ago
Read 2 more answers
Other questions:
  • How does mitosis provide for genetic consistency in an organism, and why is it important?
    11·1 answer
  • A 24-year-old woman developed a keloid scar as a result of a third degree burn on the left upper arm. what icd-10-cm code(s) sho
    9·1 answer
  • Two common metamorphic rocks that typically lack foliation are ________ and ________.
    5·1 answer
  • Dennis Meadow’s __________ asserted that due to the expanding human population, the ecosystem will collapse by the middle of the
    5·2 answers
  • How does the structure of a type of human tissue relate to its function in the body?
    10·1 answer
  • Spherocytosis is a human blood disorder associated with a defective cytoskeletal protein in the red blood cells (rbcs). what do
    15·1 answer
  • Consider five independently assorting gene pairs, a/a, b/b, c/c, d/d and e/e, where each demonstrates complete dominance (a_, b_
    10·1 answer
  • Caffeine is an inhibitor of phosphodiesterase. Therefore, the cells of a person who has recently consumed coffee would have incr
    11·1 answer
  • For many generations, the following genotypic frequencies were observed in a large population of dinosaurs: 4 percent AA, 32 per
    15·1 answer
  • Which of the following is a principle of the fluid mosaic model of cell membrane structure? a. Phospholipids consist of a polar
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!