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
Anika
22 days ago
15

The Cahuilla tribe was a Native American community that lived in the arid area near present day San Diego. The Cahuilla's diet r

elied heavily upon mesquite beans. In order to preserve the plants only a portion of the beans that were available to harvest were harvested. Why were some of the harvestable beans left on the plant?
A) for wildlife to eat
B) for later harvest
C) to grow into new plants
D) lack of room in the harvest basket
Biology
2 answers:
s2008m [1.6K]22 days ago
6 0
The reason is to provide food for wildlife.
garik1379 [1.5K]22 days ago
5 0

The correct answer is c, allowing them to develop into new plants.

The Cahuilla tribe relied largely on desert flora for sustenance. Acorns were a key food source since oak trees didn't thrive in arid conditions. The tribe's diet prominently featured the mesquite tree's fruit. In spring, mesquite flowers were consumed after boiling. During summer, the green pods were transformed into a drink by grinding. Once the pods dried, they were either eaten directly from the tree or used to create mesquite cakes that had a long shelf life. Across different seasons, not every bean was picked; some were intentionally left on the plant to enable the growth of new plants and trees.

You might be interested in
ATP is an important biological molecule that transports chemical energy within cells and powers many biochemical reactions. Whic
garik1379 [1541]
B.) ATP comprises a 5-carbon sugar, three phosphate groups, and an adenine base. Energy is released upon breaking the bond between the second and third phosphate groups.
8 0
2 days ago
Contrast the genetic content and the origin of sister versus nonsister chromatids during their earliest appearance in prophase I
garik1379 [1541]

Answer:

Sister chromatids are identical copies of chromatids from chromosomes. They are typically produced through the semi-conservative replication of a single chromosome's DNA. Thus, they can be viewed as'photocopies' of the original parental chromosomes, linked together at the centromere.

They are entirely identical in every aspect, sharing the same genes and allele configurations.

Still, minor variations can occur between the identical sister chromatids due tomutations fromerrors during replication, and differences can also arise in the lengths of telomere repeats.

Non-sister chromatids differ as they arise from separate haploid sex cells during fertilization. These chromatids come from distinct parents and possess different genetic compositions since they do not lie on the same homologous chromosomes. This is why crossing-over results in genetic variation.

However, they may still exhibit genetic similarities if they are part of homologous chromosomes. This is because Synapsis of the bivalents in these chromosomes permits the exchange of genetic material through crossing-over between non-sister chromatids, thereby sharing identical genetic traits.

Explanation:

7 0
29 days ago
When tulips bloom, they are attempting to pollinate using the process of meiosis. Which part of the tulip do you think is relate
Tresset [1663]

Answer:

the pistil

I hope my response is helpful.

If you find my answer useful, please consider marking it as brainliest.

Make sure to follow me.

Take care.

Wishing you a great day!

3 0
25 days ago
Which table correctly identifies the four most abundant elements in biomolecules
enyata [1788]

Answer:

The elements are hydrogen, oxygen, nitrogen, and carbon.

Explanation:

Together, they constitute more than 99% of the mass in most cells and are the lightest elements able to create one, two, three, and four bonds correspondingly.

5 0
1 month ago
A laboratory assistant prepared solutions of 0.2 M, 0.4 M, 0.6 M, and 0.8 M sucrose but forgot to label them. After realizing th
-BARSIC- [1936]
To establish the type of flask based on the molarity or concentration of the solutions, one should set up an experiment using dialysis tubes filled with distilled water, securing both ends of the tubes tightly. The mass of each tube should be noted, and labels should be affixed to the cups holding the solutions. After allowing the solutions to sit for 8 to 10 hours, weigh the tubes again. Due to diffusion, the tubes should experience weight loss as water exits them when immersed in the solutions.
6 0
3 days ago
Other questions:
  • Explain how the history of biology demonstrates that new knowledge can change established knowledge..?
    13·2 answers
  • What percentage decrease in fossil fuel usage is required to achieve this goal?
    12·1 answer
  • It has been hypothesized that people who are heterozygous for the allele that causes the deadly genetic condition cystic fibrosi
    5·1 answer
  • Aphids are a type of insect. They reproduce asexually in the spring and summer. They reproduce sexually in the fall. How might t
    10·1 answer
  • An organism has the following genotype: AABb. What type of gametes can be produced, and in what proportions ?​
    14·1 answer
  • Theodor W. Engelmann illuminated a filament of algae with light that passed through a prism, thus exposing different segments of
    6·1 answer
  • To efficiently provide the ideal amount of nitrogen fertilizer, some farmers make use of a "chlorophyll meter" that measures the
    7·1 answer
  • Some students used vinegar to dissolve away the shells of three eggs and used these eggs as models of human red blood cells. The
    8·1 answer
  • Trypanosoma most resembles which of the unicellular algae?
    15·1 answer
  • When a person cries, tears are exported from cells through the process of ________?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!