In the thylakoid membranes, light strikes pigments in photosystem II and is absorbed by ___________.

Answers

Answer 1

Answer:

The Chlorophyll

Explanation:

chlorophyll

At the first stage of photosynthesis, the light from the sun is absorbed in the light absorbing complex called the photosystem II in the thylakoid membrane. A molecule in the photosystem called chlorophyll P680 because of its absorption wavelength at 680 nm absorbs the light to commence photosynthesis.

Answer 2

Answer:

Answer:

When light is absorbed by one of the pigments in photosystem II, energy is passed inward from pigment to pigment until it reaches the reaction center.

Explanation:

Related Questions

How is the Maunder minimum related to climate? A. Unusually low sunspot activity correlates to unusually cold climatic events. B. The Maunder minimum is unrelated to climate. C. Changes in the Earth’s tilt correlate to changes in climate. D. Changes in the Earth’s orbit correlate to changes in climate.
You are studying a population of Aplysia dactylomela (spotted sea hares) and you want to make predictions about their reproductive strategy. The population lives in seagrass beds in a region of the Caribbean that is relatively unpolluted, shallow, and has a year round temperature of around 25°C. What reproductive strategy is most likely found in this population?Multiple Choice a. seasonal iteroparity b. semelparity c. Type lll d. Type l e. continuous iteroparity
The epicenter of an earthquake can be located using _______ from at least three seismographic stations. The Richter scale magnitude can be calculated using the _______ of the wave traced out on a seismogram. Rayleigh waves and Love waves are confined to the _______.
With respect to acetylcholine, botox is to nicotine as _____ is to _____.
Which of the following is a drawback to superconductors?-hey perform well only at very low temperatures. -They are made from extremely expensive materials. -They have very few uses. -They are dangerous to use.

Which of the following types of algae shows a distinct alternation of generations?

Answers

There are many types of algae. Some of which are brown algae or the Phaeophyta/Phaeophytes,the green algae which is also known as the Chlorophytes, and the Chrysophytes or the golden algae. Among these algae, only the Chrysophytes shows distinct alternation of generations or metagenesis.

Answer:

Explanation:

a. Chrysophytes

b. Phaeophytes

c. Chlorophytes

A young boy, who is normally gentle and kind, is showing signs of aggression and anger after falling off the monkey bars on the playground and hitting his head hard on the ground. After examination, the doctor determines he has damaged part of his:

Answers

Answer:

Prefrontal cortex

Explanation:the prefrontal cortex is the forward most part of the frontal lobe.it consists about 10% of the brain..it is associated with making decisions and evaluation of right and wrong.it could also influence the personality of a person.

A damage to the prefrontal cortex can cause change in Personality, rudeness and make the person incapable of making good judgement and social skills.

Please explain how treadmilling contributes to actin-based motility in crawling cells. Be specific in why both actin filament growth and shrinkage are necessary.

Answers

Action needs ATP. ATP is the coenzyme, which is used by the cells to transfer energy to the cell when a muscle cell demands energy to contract. ATP is short for Adenosine Triphosphate and is critical for muscles to contract. APT prepares the myosin to bind with actin - it moves the myosin to a high energy state ready to move. The myosin is the protein that converts the chemical energy, ATP, into mechanical energy. This cycle keeps on repeating itself and the muscle expands and contracts.

Meristematic cells called the _____ add width to the plant body.shoot tip
root tip
vascular cambium
phloem

Answers

vascular cambium

Apical Meristems are found in the tips of the roots and in the buds of the shoots. They supply cells for the plants to grow in length.

Apical Meristems are found in herbaceous plants, woody plants, grasses, and flowering plants.

In flowering plants, shoot apical meristem develops into an inflorescence meristem which produces the floral meristem. The floral meristem is responsible for the production of the sepals, petals, stamens, and carpels of the flower.

The correct answer is C.

How do ocean currents affect weather in areas close to shore?

Answers

Answer:

Warm and cold ocean currents can affect the climate of an area along the coast if the winds blow in from the ocean. Warm ocean currents heat the air above the water and carry the warm air to the land.

Explanation:

Hope this helped :)

Answer:

Explanation:

hope it helps

What s the name for the compound with the formula NaF 1. sodine floride
2. sodium flouride
3. sodium florine
4. fluorine sodide