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
Likurg_2 [28]
3 years ago
5

What are possible effects of long-term environmental changes? Check all that apply.

Biology
2 answers:
s2008m [1.1K]3 years ago
4 0

Answer:

A "adaptation"

B "extinction"

D  "speciation"

Explanation:

Hope you pass

Ludmilka [50]3 years ago
3 0

Answer:

Answer is only B: Extinction

Explanation:

Long-Term is the key word. Edge test says B only.

You might be interested in
Which one of the following is NOT a function of sertoli cells?
zimovet [89]

Answer:

The correct answer will be option-B.

Explanation:

Sertoli cells are the large somatic cells present in the testis which helps in the formation of spermatozoa. The Sertoli cells create a suitable environment for the production and maturation of the sperms as they produce certain molecules which nourishes the sperms.

The Sertoli cells act as a barrier between the testis and blood and secrete enzymes like inhibin. They eliminate the apoptotic germ cells and also produce seminiferous fluid to nourish the sperm. They do not play any role in primary spermatocytes.

Thus, Option-B is the correct answer.

4 0
3 years ago
Which cell is most important for the defense against parasitic organisms ?
Murljashka [212]

I'd say, ina general way, that the most imporant cells in defense against parasitic organisms are definitely white blood cels, the cells responsible for defeating antigens, pathogens and deseases.

Although these might be the most important ones in that specific task (defending against parasitic organisms), all the cells in the immune system, along with other non-cell things are important, since they all play a specific role indispensable in our immune system.


Hope it helped,


BioTeacher101

8 0
3 years ago
Which question can be answered by science?
Phantasy [73]

Answer:

C. What quantites of nonrenewable resources are used to make a paper grocery bag?

Explanation:

7 0
3 years ago
The ________ is/are a portion of the broad ligament that anchors the uterine tubes. the ________ is/are a portion of the broad l
Solnce55 [7]
The Mesosalpinx is a portion of the broad ligament that anchors the uterine tubes. The broad ligament covers the uterus anteriorly and posteriorly, fuses along its lateral margins and extends the lateral walls and floor of the pelvic cavity. Mesometrium is the portion of the broad ligament which anchors the uterus.
6 0
3 years ago
Read 2 more answers
Stion
vovangra [49]

Answer:

O The neuron has more potassium ions inside than outside.

Explanation:

The membrane resting potential is defined as the difference in electrical charge between the interior of neurons and their outer environment. In neurons, both sodium (Na+) and potassium (K+) pumps contribute to generating the resting potential. Neurons have a higher concentration of K+ inside than outside and a higher concentration of Na+ outside than inside. When a neuron is at its rest state, where the inside is negative with respect to the outside, its membrane is more permeable to K+ than Na+, and therefore the resting membrane potential is closer to the equilibrium potential of K+.

8 0
3 years ago
Other questions:
  • PARTS OF A CELL---<br> could someone help me fill in the rest of the blanks?
    13·1 answer
  • Are numbers 4-8 right
    15·1 answer
  • Picking up a book is a voluntary action.
    5·2 answers
  • PLZ HELP!!!! urgent. question is on the picture. I will mark whoever answers first brainliest . PLZ help!!!! urgent
    7·1 answer
  • Bacteria in the phylum ________ occur as elementary or reticulate bodies depending on their life cycle stage, are obligate intra
    12·1 answer
  • This is the act of writing down the required information you get from a laboratory experiment.
    8·1 answer
  • Can birds urinates?​
    9·2 answers
  • What are two common pollutants?
    9·1 answer
  • 13. How do stem cells become specialized to absorb nutrients from food as
    8·1 answer
  • How was the first enzyme discovered?<br> Please mention the whole process of its discovery.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!