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
nataly862011 [7]
3 years ago
8

How do biozones help scientists? Choose all that apply. A) The relative age of the rock can be determined by the types of fossil

s it contains. B) Rock layers in different locations that contain the same fossils may be considered the same age. C) A biozone can help trace the path of evolution over time. D) A specific biozone can indicate a particular type of past environment.
Biology
1 answer:
podryga [215]3 years ago
4 0

Answer:  C). A biozone can help trace the path of evolution over time.

Biozone is a stratigraphic unit which contains fossils in layers of strata existed in a particular geologic period.  It is named as biozone because it depicts the number of biological taxa existed in particular strata. Therefore, the variation in features within taxonomic groups in biozones can give indication of evolution with respect to time.  

You might be interested in
The seven-spotted cockroach is a nocturnal species that burrows under leaf litter during the day.
djyliett [7]

Answer: C. is less likely to be eaten by a predator.

Explanation:

The adult seven-spotted cockroach is the prey of various other insects including beetles so mimicking the pattern of a beetle would send a message that it is a beetle and because the chemical irritant that the beetle has makes it get avoided by others, the cockroach gets avoided by other insects too who don't want to be sprayed.

Of course this does not always work but it works for the most part and ensures the cockroach's survival.

8 0
3 years ago
GIVING BRAINLIEST jeffre's cow produced 113 gallons of milk in one month, and that cow also produced 47 pounds of beef (because
levacccp [35]

Answer:

36 gallons

21 ponds of beef

Explanation:

since JEFF killed the bigcow he got a lot of beef and patrisha or whatever got a skinny minny cow she got 21 pounds less and aptrisha was lazy too so she had 36 gallons of milk less than JEFF

( My NaMe Is JeFf)

GiVe Me BrAiNlEsSt pLeAsE

7 0
3 years ago
Read 2 more answers
The distance covered by a bus is measured by an instrument called​
natka813 [3]

Answer:

<em>Odometer</em>

<em>It</em><em> </em><em>is</em><em> </em><em>measure</em><em>d</em><em> </em><em>by</em><em> </em><em>an</em><em> </em><em>instrument </em><em>called </em><em>odometer</em><em>.</em>

3 0
3 years ago
Read 2 more answers
What is gel electrophoresis used for?
geniusboy [140]

Answer:

B. separating strands of DNA

6 0
3 years ago
Read 2 more answers
A fruit fly egg has 5 chromosomes, how many are in a skin cells?
xxTIMURxx [149]

Answer:

Skin cell has 10 chromosomes.

Sperm cell has 5 chromosomes.

egg cells has 5 chromosomes.

Explanation:

If the fruit fly egg has 5 chromosomes, then the skin has 10 chromosomes because skin has diploid i. e. double number of chromosome. There is always haploid or half number of chromosome present in the sex cells such as sperm and egg cells of any organism. When the sperm and egg cells fuse together they formed the organism which is a diploid i. e. double number of chromosome.

6 0
3 years ago
Other questions:
  • What animals eat annual flowers?
    8·1 answer
  • Mutations in two important cancer-critical genes, encoding p53 and Rb, respectively, are commonly found in cancers. What type of
    15·1 answer
  • 1 2 3 will give brainliest for all three being right
    8·1 answer
  • A cerebral hemorrhage may be caused by a localized weakness in a blood vessel wall that dilates and bursts. this weak section of
    9·1 answer
  • What is the difference between observation and inference?
    13·2 answers
  • This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each othe
    5·1 answer
  • Kina’s husband comes home from work angry because of an argument he had with his boss. Subsequently, Kina’s husband begins yelli
    14·1 answer
  • When observing a group of children at a daycare center, Emily made the following observations: Five year old children played in
    13·2 answers
  • What is ethical about using a 23 and me test kit
    5·1 answer
  • What are the 5 major Oceans?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!