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
Paraphin [41]
3 years ago
7

Many scientific discoveries begin with direct observations. Which could be a direct observation?

Biology
1 answer:
Free_Kalibri [48]3 years ago
5 0
Among the choices presented above, the statement "Butterflies eat nectar from flowers"  can be called a direct observation. An observation is the term given to the process of  acknowledging and recognizing the facts found around the surroundings. In most times, the observation are expressed by the use of the five senses of man, the sense of smelling, the sense of sight, the sense of tasting, the sense of touch, and the sense of hearing. Observations can either be qualitative and quantitative.
You might be interested in
I just bombed this test and i have 1 retake left. please help!!
Fittoniya [83]

Answer:

Hey!

Your answer is EXERGONIC reactions!

Explanation:

The Ex- in the word symbolises that energy is RELEASED (exit)...most commonly thermal energy is released during the reactions...

They are also reactions that happen suddenly and without any assistance from the likes of enzymes or assisted contact or any other energy source!

<h2><u>I HOPE THIS HELPED YOU!</u></h2>
3 0
2 years ago
Solve the crossword usings hints below<br>.........................​
Reika [66]

Answer:

1. Snail

2. Leukemia

3. Haemoglobin

4. Vertebrate

5. Fracture

6. Femur

7. Cockroach

9. Respiration

8 0
2 years ago
1._____ is the phenomenon by which living or dead plant cells absorb water by surface attraction.
rodikova [14]
Inhibition is the phenomenon by which living or dead plant cells absorb water by surface attraction.
5 0
2 years ago
The land and water ecosystems that provide the resources that a person uses and that neutralize that person’s wastes is part of
Law Incorporation [45]
The correct answer should be D. ecological footprint

Biodiversity means having various species living together while habitat is a place of residence of species. Sustainability refers to the question whether or not something is ecologically sustainable.
7 0
3 years ago
What period has the least amount of biodiversity
meriva

Answer:

Permian has the last amount of biodiversity since the period was covered with lava and ashes

8 0
3 years ago
Other questions:
  • By signing the Kyoto Protocol, a country commits to decrease its greenhouse gas emissions. Which ecological issue does this prot
    6·1 answer
  • The tissue in the wall of the heart contracts
    5·1 answer
  • How are fungi more like an animal? A.They have a cell wall. B.They are heterotrophs that absorb their food. C.They produce seeds
    10·2 answers
  • A slow rise in the average global temperature is known as
    8·1 answer
  • Compare and contrast science with pseudoscience
    11·1 answer
  • The majority of sulfur dioxide produced by
    6·2 answers
  • Acciones saludables y no saludables
    15·2 answers
  • describe the cell structure of a typical plant cell. give the functions of each part of the cell structure
    11·1 answer
  • Choose all the answers that apply.
    10·2 answers
  • The part of earth that contains all life all ecosystems including land water and air/atmosphere
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!