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
trapecia [35]
3 years ago
14

Question 1 (5 points)

Biology
2 answers:
zmey [24]3 years ago
8 0

Answer:um

Explanation:um

lora16 [44]3 years ago
5 0

Answer:

Electricity, gravity of earth and structure of atom provide evidence.

Explanation:

The investigation of electricity, gravity of earth and structure of atom helps the student to understand that without touching, one object apply force on another object. In electric current, we can see the property of magnetism due to which it attract and repel objects while in gravity of earth, the earth apply gravitational force to attract objects towards itself. in the structure of atom, proton present in the nucleus which attract the electron present in the shells.

You might be interested in
The tall woman was a (professional) athlete who always (laughed) during scary movies. choose the two antonyms for the (bracketed
TEA [102]
<span>The tall woman was an amateur athlete who always cried during scary movies. Antonyms are words which mean the opposite of the bracketed word, and so amateur is the opposite of professional and cried is the opposite of laughed.</span>
4 0
2 years ago
The people in a location in Florida depend on groundwater for their supply of drinking water. The groundwater in the location ha
olganol [36]
Hey:)

Bottled water is definitely not a long-term plan.

Reducing the water consumption does not really solve the problem.

Store the rain water is a nice choice, but you cannot drink the rain water directly, it needs to be filtered.

Since the contamination is only caused by N and P, it should be easy to filter out, but still, it depends on the type of the compound of N and P.

I would choose the last option.
6 0
3 years ago
A solution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. Wha
mario62 [17]

Answer:

When a substrate is added in water, the enzyme will cause the substrate to dissolve in water. Increase in temperature will cause better functioning of the enzyme and more solute to be dissolved until an optimum temperature. Optimum temperature can be described as the temperature at which the activity of the enzyme is highest.

After optimum temperature is reached, the enzyme will get denatured and the substrate will no longer be able to dissolve in water.

8 0
3 years ago
If an entire tiger population disappears due to disease. What type of<br> limiting factor is this?
Oksanka [162]

Answer: Density Dependent Limitation

Explanation: Limitations to population growth are either density-dependent or density-independent. Density-dependent factors include disease, competition, and predation.

8 0
2 years ago
Which of these answers best describes the relationship between a human’s forearm and a bat’s wing?
Viktor [21]
The correct answer is B.
The humans forearm is much like a bat wing, because all of our tendons and liniments. Although we do not use the structures in the same ways, they are alike.
3 0
2 years ago
Other questions:
  • Which of the following protists secrete digestive enzymes to break down live
    11·1 answer
  • True or False: Only conclusions that support the hypothesis should be reported in scientific research
    6·1 answer
  • Which of the following is an example of a decomposer?
    6·2 answers
  • Labeled parts of a DNA molecule
    10·2 answers
  • When caterpillars ingest a particular african plant it causes the butterfly after metamorphosis to produce 2 heads and die short
    13·1 answer
  • Bipedalism has traditionally been viewed as an adaptation to open grassland or savanna country, although Ardipithecus lived in a
    8·1 answer
  • Despite the energy crisis in the 1970s, the United States has increased its dependence on coal energydecreased its dependence on
    14·2 answers
  • The discovery of the "Universal Gravitation" is associated with -
    5·2 answers
  • Complete the following sentence
    5·1 answer
  • The Frye and Edidin experiment demonstrated that lateral protein movement within the membrane is affected by
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!