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Lisa [10]
3 years ago
7

Which has a cone for its reproductive structure

Biology
1 answer:
Neko [114]3 years ago
6 0

Answer:

conifers: Cones

Explanation:

Conifers have cones (hence their name). Cones are the reproductive structures ofthe conifers: Cones are diploid tissue produced by the dominant sporophyte stage. The haploid gametophyte stage develops and produces gametes inside the cone.

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Which is a characteristic of exponential population growth?
Rudik [331]

A characteristic of exponential population growth is that <u>resources are consumed exponentially during all phases </u>

Explanation:

Exponential growth is a type of growth where the population doubles its population size with each generation. Bacteria are the best examples of organisms that can exhibit this type of growth. However, just as the growth of the population is exponential, so is the consumption of resources. With each generation as the population doubles, the strain on the resources increases. This continues until the resources become depleted and cannot sustain the population numbers. Because resources are always infinite, this is why it is rare to find any population, including bacteria, sustaining exponential growth for long periods. Most common population growth is logistic (S-shaped).

Learn More:

For more on exponential growth check out;

brainly.com/question/10284805

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4 0
4 years ago
The _____________ has the thickest wall of all the heart chambers as it pumps blood through the ________________ circulation. Wh
Sliva [168]

Answer:

A. Left ventricle; systemic

Explanation:

The ventricles are located on the posterior end of the heart beneath their corresponding atrium. The right ventricle helps to receives deoxygenated blood from the right atria and pumps it through the pulmonary vein and into pulmonary circulation, then transported  into for gas exchange via the lungs.

The left ventricle receives oxygenated blood from the left atria and pumps it through the aorta into systemic circulation in order to supply the tissues of the body with oxygen.

The walls of the ventricles are  the thickest  and strongest. This is because the amount of work on the left ventricles, which pump blood throughout the body and lungs, is much greater than the pressure generated by the atria to fill the ventricles.

3 0
3 years ago
A red blood cell placed in a hypertonic solution will shrink in a process called crenation. A red blood cell placed in a hypoton
Zolol [24]

The correct answer is:


A: 3.21% (m/v) NaCl Solution will cause crenation because it is hypertonic solution (more solutes)  

B: 1.65% (m/v) glucose Solution will cause hemolysis because it is hypotonic solution


C: distilled H2O Solution will cause hemolysis because it is hypotonic solution


D: 6.97% (m/v) glucose Solution will cause crenation because it is hypertonic solution (more solutes)


E: 5.0% (m/v) glucose and 0.9%(m/v) NaCl will cause neither crenation or hemolysis because it is isotonic solution.



5 0
3 years ago
Read 2 more answers
Which of the following are the 3 factors of Sustainability?
tatiyna

<u><em>Solar Energy and Biodiversity</em></u><em> are the 3 factors of Sustainability.</em>

Answer:

<em>B. Solar energy </em>

<em>D. Biodiversity </em>

Explanation:

Sustainable sources of energy are renewable sources of energy. Sustainable energy is the availability of energy to such an extent that it addresses the issues of the present without trading off the capacity of future ages to address their issues.

Sustainable energy incorporates all sustainable energy sources, for instance, hydroelectricity (electricity from water), biomass, geothermal (electricity from the Earth), wind (using windmill), wave, tidal and sun oriented energies. Renewable energy is the process but sustainable energy is our belief or mindset.

3 0
3 years ago
All organisms must breathe. That is, they must take in one type of gas that they need for life functions, and then they must get
Paraphin [41]
From what I can find, the answer is cells.
5 0
3 years ago
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