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
ivolga24 [154]
1 year ago
15

Nickel and lead float to the surface. true or false

Biology
1 answer:
gogolik [260]1 year ago
8 0

Answer:

False

Explanation:

You might be interested in
Many scientists predict stronger storms, warmer oceans, and lower ocean pH in the future. If this occurs, how do you think these
Y_Kistochka [10]

Answer:

It wouldn't be able to survive

Explanation:

If the pH goes up than the coral reefs wouldn't be able to live and if they can't live there then there wouldn't be any life. There wouldn't be shelter for the fish and if there is no fish then the ecosystem would collapse.

8 0
2 years ago
A region of a chromosome contains two strands of dna, yet only one is used to transcribe a gene because
Elden [556K]
The correct answer is that "<span>RNA polymerase binds to the promoter, which precedes the gene only on the template strand of DNA."

A gene is best described as </span>a chain<span> of DNA or RNA which codes for a molecule that has a </span>characteristic<span>. </span>for the duration of<span> gene expression, the DNA is first duplicated into RNA. The RNA </span>can be immediately practical<span> or be the intermediate template for a protein that </span>plays<span> a </span>characteristic<span>. The transmission of genes to an organism's offspring is </span>the idea<span> of the inheritance of phenotypic </span>traits<span>.</span>
7 0
2 years ago
The expansion of grasses during the Oligocene and Miocene Epochs led to
tresset_1 [31]

Answer:

The answer is:

D. the radiation of herbivores such as grazing animals

Explanation:

Oligocene and Miocene Epochs:

  • The Oligocene epoch is characterized by temperate and subtropical climatic conditions which favored the expansion of grasses and reduced forest cover.
  • The Miocene epoch, which succeeded the Oligocene era, is attributed to changes in global circulation due to global warming of the climate followed by global cooling towards the end.

The Oligocence and Miocene epoch are both attributed to the expansion of grasslands and savannah. Both eras marked rapid and drastic evolutionary changes in grazing mammals and herbivores. Diverse groups of grazing mammals lived throughout these eras. For example, the largest herbivore and land mammal of all time, <em>Indricotherium</em> (a sort of giant hornless rhinoceros), was present in the Oligocene era.

Similarly, the Oligocene era in North America favored the rapid radiation of primitive horses.

8 0
2 years ago
Brainliest answer for correct. Thanks
makvit [3.9K]

Answer:

The correct answer is option B, Encourage people in the neighborhood to use more disposable products.

Explanation:

The best way to reduce the waste is to stop its negative impact at the source of generation. In a neighbor hood,  all the house can be considered as a source of waste generation. Thus if people are encouraged to use disposable product, it would be very easy to just collect and dump the waste without segregation. This will save time, money and effort.

7 0
2 years ago
Please help asap the scientific name Canus nipponicus. To which classification levels does this scientific name belong?
Amiraneli [1.4K]

The correct answer is - C. genus and species.

The final scientific name of an animal represents two things, its genus, and its species.

The first name is the genus of the animal, in this case we have Canus. The second name is the species of the animal, in this case nipponicus.

All living organisms are classified in a same manner: kingdom, phylum, class, order, family, genus, species.

Since the name Canus reminds me a lot of Canis, I will take the wolf as an example:

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Carnivora

Family: Canidae

Genus: Canis

Species: C. Lupus

6 0
2 years ago
Read 2 more answers
Other questions:
  • Saki went on vacation and was fortunate enough to get to see the aurora australis. What solar activity did she observe? solar fl
    14·2 answers
  • Benjamina started her walk from the front door of her ground floor apartment. She walked 6 meters to the corner of the building
    5·2 answers
  • When a newly formed cell enters into interphase and begins conducting metabolic functions, it is in _____. G0 phase G1 phase G2
    13·2 answers
  • Among other functions, hepatocytes (liver cells are specialized for detoxifying drugs or other chemicals. hepatocytes have large
    5·2 answers
  • A parent plant Reproduced asexually to form the daughter plant if the leaf cells of the parent plant have 24 chromosomes which t
    10·2 answers
  • Which of the following is often provided by anthropologists and biologists as a possible explanation for the development of bipe
    11·2 answers
  • Which of the following is a true statement about lava that contains large amounts of dissolved gases? Lava that produces violent
    8·1 answer
  • In chloroplasts, ATP is synthesized from ADP plus inorganic phosphate (Pi) in a reaction catalyzed by ATP synthase molecules tha
    8·1 answer
  • Eukaryotes that are not closely related and that do not share many anatomical similarities can still be placed together on the s
    11·1 answer
  • Question 6: Why might islands be good ecosystems to study the outcomes of the founder effect?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!