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
rodikova [14]
1 year ago
12

During the last Ice Age, deer mice in Michigan became separated by a large glacial lake and are now two different species.

Biology
1 answer:
stellarik [79]1 year ago
8 0

Answer:

A. Populations were separated through geographical isolation.

Explanation:

You might be interested in
Imagine that a doctor is culturing two types of cells: one from a malignant melanoma and one from a normal skin sample. How woul
Lynna [10]

Answer:

Malignant melanoma cells would have active telomerases that constantly replenish and lengthen telomeres.

Explanation:

Telomerase can be described as enzymes which add the repetitive sequences called telomeres at the end of a chromosome. Telomeres can be described as repetitive sequences at the end of the chromosome which are involved in protecting the chromosome from any damage.

In a normal skin cell, the telomeres will shorten with time. But in a malignant skin cell, the telomerase will add the repetitive sequence again and again. The telomers will not be able to shorten.

5 0
1 year ago
The study of beak size in Darwin's finches provides what kind of<br> evidence for evolution:
fiasKO [112]

Answer:

Adaptive radiation!

6 0
1 year ago
What similarities and differences do the phytoplankton share with members of kingdom plantae?
Irina-Kira [14]

Answer:

The similarities that can be seen in the members of kingdom plantae and plankton is that both of them perform photosynthesis.

These organisms provide oxygen and food to the other members. These members get energy for living their life.

The planktons and the members of kingdom plantae requires nutrients for their growth and development.

The differences that can be seen in the plankton and members of plantae is that plankton are found on the surface of water.

The members of plantae can be found on the land, on the surface of water. But some of the species like brown and red algae are found in the depth of sea or ocean.

6 0
2 years ago
A 12-year-old boy presents to the ER complaining of right testicular pain. Symptoms began 1 hour ago. He describes the pain as a
il63 [147K]

Answer: The pathology described in the question is "testicular torsion".

The most sensitive physical exam that is specific to this pathology is testing for reflexes. The inner thigh of the affected side when rubbed should cause the testicle to contract; but in this pathology, it does not.

Explanation:

Testicular torsion is a condition caused by the twisting of the spermatic cord, which causes a loss of blood flow to the testicle. It is the leading cause of testicular loss in adolescent boys, if no surgical intervenvention is carried out as soon as possible.

6 0
1 year ago
Why do companies like nestle object to bottle deposit programs? what do they support instead?
Ahat [919]

Answer:

The companies take away the bottle as "security deposit and however they can recycle and reuse it."

Explanation:

When buying different beverages from a person distributing, a deposit needs typically to be paid to the distributor from the containers that have been taken. However, the distributor will issue a refund once the bottle that was taken has been returned to the place of purchase. Therefore, the distributor will reimburse the redemption of the retailer the amount that was deposited for every container. The additional handling fees usually added in some countries. The deposits that remain unredeemed are taken to the state or kept by distributors.

6 0
1 year ago
Read 2 more answers
Other questions:
  • What process would be directly affected if all of a cells ribosomes were weakened
    5·1 answer
  • The ripening of fruit and the dropping of leaves and fruit are principally controlled by
    5·1 answer
  • A _____ is a place that is strictly controlled in order to protect a species from extinction. wilderness wildlife sanctuary zoo
    15·2 answers
  • The reason for differences in the sets of proteins expressed in a nerve and a pancreatic cell of the same individual is that ner
    10·1 answer
  • What is the benefit of using a shortcut in a reaction between two chemicals? A shortcut would ensure a safer reaction. A shortcu
    11·2 answers
  • Use the drop-down menus to order the steps involved in protein production.
    14·2 answers
  • The force that contributed to the formation of planets, determines the motion of bodies in the solar system, and pulls objects t
    14·2 answers
  • The hydrophilic regions of a membrane protein are most likely to be found are
    13·1 answer
  • The following statements are all true regarding amino acids and proteins. Select which statements are unique to proteins alone a
    13·1 answer
  • If the biomass of flowers that support the butterflies was known to contain 100,000 units of energy, and certain bird species we
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!