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
solniwko [45]
3 years ago
7

16. Which of the following substances are elements (check all that apply)?

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
7 0

Answer:

hydrogen,calcium,air

You might be interested in
4. In humans, to have long lashes is dominant to short lashes. What is the outcome for a
mylen [45]
50% of offspring will have short lashes (homozygous recessive) and 50% will have long lashes (heterozygous which is dominant)
6 0
3 years ago
The position on the basilar membrane at which waves reach their peak depends on the frequency of a tone according to which theor
uysha [10]
As per Georg von Békésy's place theory, the position on the basilar film at which waves achieve their pinnacle relies upon the recurrence of a tone. High frequencies deliver waves that crest close to the shut end and are deciphered as shrill sound, while low-recurrence waves travel more remote, topping at the far end, and are translated as low-pitched.
5 0
4 years ago
What do you mean by the term,' Weed'?​
Evgesh-ka [11]

Answer:

weed means which feed on plants and takes nutrients from them weed also stops the growth of plant

so we have to uproot weed

8 0
3 years ago
A hypothetical phylogeny for marsupial relatedness is shown here. Macropodidae is the marsupial family. Which of these statement
Darina [25.2K]

Answer: B and E

Explanation: USATESTPREP

3 0
3 years ago
If these organisms were arraigned in a food pyramid, which organism would have the least amount of total energy available?
Afina-wow [57]

The complete question is:

If these organisms were arraigned in a food pyramid, which organism would have the least amount of total energy available?

  • Producers
  • Carnivore
  • Herbivores
  • Top predators

Answer: Top predators

Explanation:

The top predators get the least energy because according to the 10 per cent law the energy transfer only 10 energy is transferred to the next successive level.

The next level of the organism receives only 10 of the total energy that the previous level has.

Hence, the top predators have the least amount of energy in it as the energy is transferred through various levels before reaching top predators.

7 0
3 years ago
Other questions:
  • Zero on a ph scale is very _____, and 14 on a ph scale is very _____. acidic; basic
    6·1 answer
  • All life depends on the availability of usable energy. this energy is released when ?
    13·1 answer
  • An 86-year-old male client who was admitted earlier in the week with thrombophlebitis is being sent home on enoxaparin. Which st
    8·1 answer
  • A major until of the genetic code is called an
    13·1 answer
  • Complete the sentence. The Democratic-Republican Party was based on the idea that the central government of a country should be
    9·2 answers
  • What is the speed of light times 90
    8·1 answer
  • Which does NOT describe primary succession?
    11·2 answers
  • How could coffee being spilled affect the thermal energy transfer of her coffee
    13·1 answer
  • How Many Milligrams Are In 1455 grams? <br> First To Answer Gets Brainliest 3
    9·2 answers
  • During a baseball game, the sound of the bat hitting the ball can be heard in most parts of the stadium. That sound is weaker
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!