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
kogti [31]
3 years ago
9

Which phrase describes organisms that formed index fossils?

Biology
2 answers:
s2008m [1.1K]3 years ago
7 0

Answer:

(A) Are extinct

Explanation:

Got it right on my test HOPE IT HELPS :)

HACTEHA [7]3 years ago
4 0

Answer:

Have hard parts

Were generally large

Lived in a narrow range of geographical area

Are extinct

Explanation:

You might be interested in
Which of the following statements are true regarding olfaction? Check all that apply. a)Smell is a chemical sense. b)Odorant mol
MrRa [10]

Answer:

A.) Smell is a chemical sense.

B.) Odorant molecules dissolve in mucus before stimulating a receptor

C.) Olfactory receptors have hairs on the apical surface that respond to stimuli

7 0
3 years ago
Do plants or animals adapt to their environment faster?
Jlenok [28]

Answer:

Plants

Explanation:

3 0
3 years ago
Read 2 more answers
What is a place where poor woman and men worked separately for food from a Christmas Carol?
VikaD [51]
In the story and according to Scrooge, the place were poor people work to get their food is the workhouse. It is also the place where Scrooge things poor people must spend their Christmas. Aside from this, he also said that the prison is also a place for poor people during Christmas.
8 0
3 years ago
If purple flower color is dominant in pea plants, a cross between P generation purple and white plants will result ina. all purp
matrenka [14]

Answer:

a. all purple flowers in the F1 generation.

Explanation:

According to the given information, the allele for purple flower color (lets assume P) is dominant over while the allele of flower color (p). When two pure breeding purple (PP) and white flowered (pp) plants are crossed, the F1 would have all "purple flowered progeny with genotype Pp".

According to the Mendel's law of dominance, the hybrid genotype exhibits the dominant phenotype. Here, the allele "P" is dominant over allele "p". Hence, the genotype "Pp" would exhibit purple flower color and all the F1 progeny would have purple flowers.

7 0
3 years ago
What type of volcano forms over a weak spot in the Earth's plate, but not
Shtirlitz [24]

Answer:

hot spot volcano

Explanation:

4 0
3 years ago
Other questions:
  • Is food energy a type of potential or kinetic energy?
    7·1 answer
  • Refer to the images to identify cytokinesis either by the process of a cleavage furrow or cell plate.
    8·1 answer
  • Grizzly bears: As predators, bears eat several species, like moose and elk. They also eat many fruits throughout the ecosystem.
    5·1 answer
  • I have posted this 3 times can some one plz help?
    10·2 answers
  • Does anyone know the answer to this question?
    15·1 answer
  • Why is sandstone not a mineral ?
    8·1 answer
  • Why are accessory pigments like carotene & xanthophyll necessary to have in
    5·1 answer
  • Pt2, please help asap!
    10·1 answer
  • What is the oxidizing agent that accepts the electrons?
    15·1 answer
  • which one of the plants pictured below was given water mixed with salt, and which one was given pure water? Explain how you know
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!