Answer:
apex refers to the highest point or vertex of a plant stem or root. The shoot apex is where fresh stems, leaves, and other parts of a plant grow after the old parts fall off or dry up.
Explanation:In experiments conducted plants with the apex grows and its height increase while the height of the plant without the apex does not change.In another experiment plant with the apex grows towards the direction of sunlight which is positive phototropic movement and the plant without the apex does not turn towards light.therefore we can conclude there is an effect of the apex on the growth of a plant.
Answer:
The ways in which teen pregnancy can be addressed are as follows:
1. Special prenatal care is needed and health care centres should be visited frequently for a checkup.
2. The teen should also undergo tests for STD or Sexually transmitted diseases.
3. Toxic substances such as alcohol, tobacco, etc. should be avoided.
4. Eat a proper balanced diet and stay physically active.
5. The teen should be made aware of all the associated health risks and other factors associated with pregnancy.
Explanation:
I'm not sure but hope it helps.
The correct matching of the given items are:
- Omnivore- eats producers and consumers
- Population- all living and non-living things found in an area
- Species- a group of living things, more than one organism.
- Ecosystem- describes a type of organism and what group it belongs to.
<h3>What is an Organism?</h3>
This refers to an individual animal or living thing that is uni-cellular.
Hence, the other answers are:
- Community- a place where an organism lives and produces its own food.
- Limiting factors- anything that can limit the size of a population
- Carnivore- eats herbivores, omnivores and other smaller carnivores
- Food web: a network of food connected chains that shows a feeding relationship
- Symbiosis: a close relationship between species including mutualism, commensalism, parasitism
Read more about ecosystem here:
brainly.com/question/4005996
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Answer:
Iris Diaphragm controls the amount of light reaching the specimen. It is located above the condenser and below the stage. Most high quality microscopes include an Abbe condenser with an iris diaphragm. Combined, they control both the focus and quantity of light applied to the specimen.
Explanation:
G1 the first S the second G2 the third and W the fourth
