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
Anit [1.1K]
3 years ago
8

11 and 12 please I need help

Biology
2 answers:
snow_lady [41]3 years ago
7 0

Answer:

11. B 12.D

Explanation:

Mammoths lived in Tundra,

less flowers= less pollination= less apples

neonofarm [45]3 years ago
6 0
A&D the other guy is wrong
You might be interested in
When plants that are heterozygous for round seeds are crossed, what is the probability that the offspring will have wrinkled
Margarita [4]

<u><em>If wrinkled seeds are dominant, it is a 75% chance, if round seeds are dominant, it is a 25% chance. In this case it's probably 25%, considering round seeds are emphasized.</em></u>

8 0
3 years ago
Read 2 more answers
Where does the blood go when its pumped out of the right ventricle?
aivan3 [116]

Answer:

the right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve.

6 0
3 years ago
What's the answer to this
slava [35]

Answer:

D

During respiration in humans oxygen is used then h20 abd co2 is released which photosynthesis uses for build up

7 0
2 years ago
You are a mosquito and your body cells have 3 pairs of chromosomes, giving you a total (diploid) number of 6 chromosomes. After
jeyben [28]

At the beginning of mitosis, a mosquito cell has six double-stranded chromosomes. This cell will have split into two daughter cells with six chromosomes each at the end of mitosis. Consequently, 6 chromosomes will be provided to each daughter cell (single-stranded).

<h3>What is mitosis?</h3>

One cell divides into two genetically identical daughter cells during the cell duplication process known as mitosis. The cell's chromosomes are duplicated throughout the process of mitosis and then divided equally between the two daughter cells' two new nuclei.

Every chromosome acquires identical copies of the parent cell's DNA thanks to anaphase. At their centromere, the sister chromatids divide in half to form distinct, identical chromosomes.

For more information regarding mitosis, visit:

brainly.com/question/19058180

#SPJ1

5 0
2 years ago
Explain how the biogeochemical cycles are essential for life.
Over [174]
<h3><u>Answer and explanation;</u></h3>
  • <em><u>Biogeochemical cycles are cycles or pathways through which a chemical element or a molecule circulates through the abiotic (non-living) ad biotic (living) components of an ecosystem.</u></em>
  • <u><em>All chemical elements occurring in organisms are part of biogeochemical cycles.</em></u> Carbon, hydrogen, oxygen and nitrogen are the key components in life of organisms. Therefore, the carbon, nitrogen, and oxygen cycles are the most important biogeochemical cycles.
  • <em><u>Biogeochemical cycles are essential for life and important to the ecosystems because matter on earth is limited in amount, and space for dead organisms as well. </u></em>
  • <em><u>Additionally, biogeochemical cycles are important as as they transport and store these chemical elements so that they can be used by living organisms. </u></em>


3 0
3 years ago
Read 2 more answers
Other questions:
  • How do nitrates get into the surface water
    9·1 answer
  • Why would a pigeon breeder select the offspring of pigeons with spotted bodies and then breed those offspring? to improve body c
    12·2 answers
  • BRAINLIESTTTTT ASAP!!!
    8·2 answers
  • Nitrogenous base that occurs in RNA but not in DNA
    15·1 answer
  • Insect wings may have begun to evolve as lateral extensions of the body that were used as heat dissipaters for thermoregulation.
    10·1 answer
  • How were the Buddha, Jesus, and Muhammad similar?
    5·2 answers
  • How have plants adapted to different environmental conditions?
    5·1 answer
  • List two pieces of evidence from the film justifying the claim that “termite mounds are an advantage to the savanna ecosystem.”
    14·1 answer
  • I know adrenal but idk on the rest please help
    15·1 answer
  • Whats the definition of dura matter
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!