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
Oksana_A [137]
3 years ago
6

(PLEASE HELP ASAPP!!!!)

Biology
2 answers:
steposvetlana [31]3 years ago
5 0

it is a vestigial structure like the appendix

Xelga [282]3 years ago
3 0
Vestigial Structure

A vestigial structure is a structure or organ that has no apparent function
You might be interested in
PLEASE help asap!!!! Please
Wewaii [24]
I believe the answer would be D because when they collide they move the Earth
8 0
3 years ago
Read 2 more answers
An organism of the kingdom Protista could be _______.
ivann1987 [24]
<span>An organism of the Kingdom Protista could be organisms that are eukaryotic. Though they are such, some organisms that belong in this kingdom can't be classified as a plant, animal or fungus. Organisms like algae and kelp which belong in this kingdom are multicellular and they are able to provide for themselves food, shelter, and oxygen in underwater environments.</span>
6 0
2 years ago
The atoms of elements sometimes become "sequestered" in the environment. which of the following is an example of this?
Marta_Voda [28]

d. carbon atoms in ocean water

Explanation:

The carbon atoms in ocean water is one of the ways through which carbon is sequestered in nature.

Sequestration of carbon implies the storage of carbon either naturally or artificially for a very long time.

Carbon sequestration cuts off carbon from the normal biogeochemical cycle and stores it in natural reservoirs for a very long duration.

  • In nature, carbon is sequestered a whole lot through biological and chemical activities.
  • Phytoplanktons are food producers. When consumed by higher organisms, their organic materials which contains carbon can become sequestered when the consumer dies and falls to the bottom of the ocean.
  • Organisms that used carbonate to manufacture their shells in the ocean also sequesters carbon.

Learn more:

biogeochemical cycle brainly.com/question/4217448

#learnwithBrainly

7 0
3 years ago
Gene expression in eukaryotes can be regulated at many different levels. List the different levels of regulation, and explain wh
Aneli [31]

Answer:

Transcription, mRNA (processing, transport, localization and stability), translation.

Explanation:

  • Transcription is regulated in two levels, though chromatin regulation (methylation and acetylation) to loose or increase histone's affinity to DNA and through cis and trans elements such as promoters, enhancers, and silencers (cis) to active/deactivate and RNA polymerase and transcription factors and co-factors (trans).
  • mRNA can be regulated using poly-A tails or 5'-caps to shorten or give them more time before they degrade, it could also be spliced to eliminate introns.
  • In the translation stage, the regulation occurs during the initiation through a scanning procedure that ensures the 40s ribosomal subunit bind correctly to the untranslated portion of RNA

Hope this information is useful to you!

4 0
3 years ago
Which of the following would indicate that a person has developed a hereditary form of hypertension
Salsk061 [2.6K]

The hereditary form of hypertension is detected when the adrenal gland produces too much aldosterone.

<u>Explanation:</u>

Hypertension is an important risk factor for several cardiovascular disease. If prolonged it damages the blood vessels causing malfunctioning of the heart, kidneys and brain. Hypertension can be caused due to various genetic or environmental factors.

There are cases where familial hypertension are detected. This is caused due to the mutation in a single gene which is passed on to the generations where even in young age the children are seen affected with hypertension.

This in medical terms is termed as familial hyperaldosteronism type II. This is occurred due to the mutation in CLCN2 gene. It tends to produce too much of aldosterone hormone which causes high blood pressure.

5 0
3 years ago
Other questions:
  • Type of diffusion requires a protein to move particles from high concentration to low concentration?
    7·1 answer
  • Raul plans to start jogging after being sedentary for 2 years. what is the first step he should take? make sure he is medically
    13·1 answer
  • What are the two main ways that scientists learn about Earth's interior and what do these two things indicate?
    7·2 answers
  • The question is hard lol idk maybe it’s just me
    14·1 answer
  • Why is pink visible in carnation plants
    14·1 answer
  • Please select the word from the list that best fits the definition
    11·2 answers
  • 1. How long has science been taking place?
    10·2 answers
  • A(n) ____ is a deposit of sediment along a shoreline.
    9·1 answer
  • I need 20 people to answer each question for a project.
    9·1 answer
  • A biologist counts the number of rabbits in a population each year and observes a decrease in population. Since the coyote popul
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!