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
almond37 [142]
3 years ago
14

Which of the following questions are nonscientific? Check all that apply.

Biology
1 answer:
Lostsunrise [7]3 years ago
7 0

Answer: Why do hummingbirds like the color red?

Should I hang a hummingbird feeder?

(2 and 4)

Explanation:

You might be interested in
Contrast how DNA is contained in prokaryotes and eukaryotes
Furkat [3]

Answer:

Prokaryotic genomic DNA is attached to the plasma membrane in the form of a nucleoid, in contrast to eukaryotic DNA, which is located in a nucleus.

Explanation:

4 0
1 year ago
In autotrophic bacteria, where is chlorophyll located? a. In chloroplast membranes b. In the cell wall c. In the nucleoid d. In
ioda

In autotrophic bacteria, chlorophyll is located in the infolded regions of the plasma membrane.

Autotrophic bacteria are those that can synthesize their own food. The energy can be derived either from sunlight or from chemical reactions. Only a few amount of bacteria are autotrophic. The examples of such bacteria are: green sulfur bacteria, purple sulfur bacteria, heliobacteria, etc.

Chlorophyll is the green colored pigment involved in the process of photosynthesis. The chlorophyll acts as a reaction center that absorbs the energy from sunlight to initiate the process of photosynthesis. The energy absorbed by other pigments is also transferred to the reaction center.

To know more about chlorophyll, here

brainly.com/question/13500580

#SPJ4

6 0
2 years ago
Which is not characteristics of all mammals?
alexgriva [62]

Answer:

b. giving birth to live young (viviparous)

Explanation:

Monotremes include duck-billed platypus and few other mammalian species that are oviparous. These mammalian species do not give birth to young ones, that is, they are not viviparous. Rather they lay eggs and are oviparous.

These species are also characterized by the absence of teeth. The primitive monotremes also exhibit external fertilization.

Examples of egg-laying mammals include anteaters or echidnas and the duck-billed platypus. The laid eggs are carried by females in an abdominal ouch to keep them warm.

8 0
3 years ago
Which of the following chemical reactions proves the fact that the products of photosynthesis are reactants of respiration?
AlladinOne [14]
<span>The answer is:
Photosynthesis: 6 CO</span>₂ + 6 H₂O → C₆H₁₂O₆ + 6 O₂
Respiration: C₆H₁₂O₆ + 6 O₂ → 6 CO₂ + 6 H₂O + ATP<span>

Cellular respiration and photosynthesis are complement reactions to each other. These are reverse reactions. In cellular respiration glucose (</span>C₆H₁₂O₆) and oxygen (O₂) yield carbon dioxide (CO₂) and water (H₂O) and energy is released in the form of ATP. In the opposite reaction - in photosynthesis, carbon dioxide (CO₂) and water (H₂O) yield glucose (C₆H₁₂O₆) and oxygen (<span>O₂)</span><span>. </span>
6 0
3 years ago
Si el agua no contiene en su estructura átomos de carbono por que razon se la considera una biomolecula fundamental para el desa
cricket20 [7]

If water does not contain carbon atoms in its structure, why is it considered a fundamental biomolecule for the development of living organisms?


8 0
3 years ago
Other questions:
  • All the things that we can sense (sights, sounds, smells, temperature, taste, and pressure) have their origins in the ________ n
    15·1 answer
  • What makes a resource renewable?
    6·1 answer
  • Scientific hypotheses are most often tested by the process of
    11·1 answer
  • What effects does burning fossil fuels have on the atmosphere? Select the two correct answers.
    8·2 answers
  • The Clean Water Act funded the creation of which of the following?
    8·2 answers
  • (this isn't on a test) but i was wondering how is waters melting and freezing point the same?!
    14·2 answers
  • S-waves arrive at a seismic station?<br><br> First <br> Second <br> Third<br> Fourth
    5·1 answer
  • Which is an example of potential energy being transformed into kinetic energy?
    9·1 answer
  • Pour chacun des changements d'état donnés, indique le nom du changement inverse.
    12·1 answer
  • Please help!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!