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
Licemer1 [7]
2 years ago
14

Helppp pls I need these two 9 and 10 pls

Biology
1 answer:
xenn [34]2 years ago
8 0

Answer: Number 9 D

          and Number 10 is D

Explanation:

You might be interested in
Ocean currents occur<br> because water has different<br> amounts of salt.<br> True of False ?
harkovskaia [24]

Answer:

False

Explanation:

Ocean currents are driven by wind, water density differences, and tides. Oceanic currents describe the movement of water from one location to another. Currents are generally measured in meters per second or in knots (1 knot = 1.85 kilometers per hour or 1.15 miles per hour).

5 0
3 years ago
Discuss how a coal seam might be used as a key bed.
Sever21 [200]
Coal seams are far deep underground to be considered for opencast minings. These coal seams require underground mining. Since it is too deep underground, it can be used for mapping and correlation of sedimentary rocks or as a key bed. 
6 0
3 years ago
Read 2 more answers
How are amino acids held together?
Thepotemich [5.8K]

the answer is

C) peptide bonds

4 0
3 years ago
Read 2 more answers
A word that descibes air with a lot of water vapor is
Anit [1.1K]

Answer:

humidity

Explanation:

8 0
2 years ago
Read 2 more answers
The sodium - potassium pump usually pumps
ololo11 [35]

<u>Answer</u>:

Potassium inside the cell and sodium out of the cell

<u>Explanation</u>:

The presence of the pump can be seen in plasma membrane of the animal cell. Which can be followed by the ATP, this pump pushes sodium and potassium in completely opposite direction that can be said as against the concentration gradient. In one cycle of this pump, two potassium are ingested inside the cell and three sodium are taken out from the cell. Due to  more number of negatively charged proteins inside the cell, potassium ion contains more positive charge so pushed inside the cell. The potassium  is pumped through the channels.

6 0
3 years ago
Other questions:
  • In some animals, brown eyes (B) are dominant over blue eyes (b). Which of these genotypes will complete this Punnett square?
    8·2 answers
  • An example of recycling is A.using a paper cup instead of a mug B.turning off the lights when leaving a room C.using plastic fro
    10·1 answer
  • The binomial system of nomenclature assigns each organism a scientific name consisting of select one:
    14·1 answer
  • What is the term for a group of mice that all live together in the same place?
    14·1 answer
  • A larger population density always indicates a larger population size. True or False
    15·2 answers
  • What is cellulose?
    7·1 answer
  • What is all of the chemical processes cells undergo
    10·1 answer
  • Only gay answer this question <br>why men attract to each other​
    15·1 answer
  • Analysis of the second swab has confirmed that the causative organism is Streptococcus pyogenes, a gram-positive organism. Imagi
    5·2 answers
  • Does anyone know science well that can help me?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!