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Plants growing indoors tend to bend their stems so that their leaves turn toward a window. What does this suggest about the levels of reactants for photosynthesis?

Related questions


Plant cell do not have contractile vacuoles. What happens when a plant is watered?

The Effects of Dry Soil. Low soil moisture is often the reason this happens but other factors play a role. When temperatures are high and it is warm or hot, the plant loses more water through transpiration causing the plant to wilt if the water needs are higher than what is available.

Hope this helps a little, if you plan on copying just put it in your own words first.

ANSWERED AT 22/10/2019 – 12:07 PM


QUESTION POSTED AT 22/10/2019 – 12:07 PM


What do these results suggest about the role of calcium in bones? is it important? why or why not?

A research of the US National Institute of Health (NIH), The use of calcium and vitamin D in the management of osteoporosis explained that 99% of the calcium that the body consumes goes to the bones and teeth. A lack of calcium and vitamin D will lead to bone thinning or osteoporosis which is told as a silent disease that deteriorates the bone. This tells that people should have enough calcium to keep the bones healthy and avoid some serious bone related problems because of calcium deficiency.

ANSWERED AT 22/10/2019 – 10:54 AM


QUESTION POSTED AT 22/10/2019 – 10:54 AM


How many electron transport chains are there in photosynthesis?

There are two electron transfer chains in photosynthesis. Both the two chains (Photosytem I and Photosystem II) are utilized to split water to get electrons. Electron transport helps establish a proton gradient that powers ATP production and also stores energy in reduced coenzyme NADPH. This energy is used to power the Calvin Cycle to produce sugar and other carbohydrates. 

ANSWERED AT 22/10/2019 – 10:32 AM


QUESTION POSTED AT 22/10/2019 – 10:32 AM


Identify the plant tissues

Embryonic tissue supporting filling and photosynthetic
Ground tissues conducting
Vascular tissues and covering
Dermal tissue

ANSWERED AT 22/10/2019 – 09:48 AM


QUESTION POSTED AT 22/10/2019 – 09:48 AM


Which is the most likely reason that stem cell research is controversial?

Stem cell research is Unethical. Cloning anything at any age as many times as you want can lead to mutations and things can get out of control. Lots of people are looking at the pros and cons of this so I could see why this is controversial. Hope this helps 🙂

ANSWERED AT 22/10/2019 – 09:11 AM


QUESTION POSTED AT 22/10/2019 – 09:11 AM


Which level of organization is the largest? phylum, class, order, group

The Taxonomic rank ( from the largest to the smallest) goes something like this:
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

So, the largest from your given options is phylum.

Hope this answered your question 

ANSWERED AT 22/10/2019 – 09:02 AM


QUESTION POSTED AT 22/10/2019 – 09:02 AM

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