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Lesechka [4]
3 years ago
11

I may need some help on a lot of these questions

Biology
1 answer:
stellarik [79]3 years ago
4 0

Answer:

number three is ghe real answer

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The third layer of the eye, the (1) , receives light rays and images and passes them on to the (2) nerve.
stepladder [879]
1. The third layer of the eye is the Retina 2. The retina <span>receives light rays and images and passes them on to the Optic nerve.</span>
6 0
3 years ago
Read 2 more answers
Gregor mendel concluyo que cada guisante tiene dos unidades para cada rasgo y cada gameto cotiene una unidad . Las unidades de m
fredd [130]

Answer:

Las unidades de Mendel se conocen ahora como GENES

Explanation:

Durante sus experimentos, Mendel demostró que las características de las plantas de guisante (por ejemplo color de la flor, color de la semilla, forma de la semilla, altura de la planta, etcétera) eran heredadas, y denominó "elementos" a las unidades portadoras de dichas características. Es decir que cada elemento o unidad discreta, era el responsable de que la planta exprese una u otra característica. Estableció que estos elementos se redistribuían independientemente uno de otro, generación tras generación. Con el paso del tiempo y el avance de las investigaciones, estas unidades o elementos fueron denominados <em>Genes</em>.      

5 0
4 years ago
Detritus based foodwebs, rather than consumer based foodwebs, dominate the energetics of most ecosystems.
victus00 [196]
Answer: True




Mark me Brainliest
3 0
3 years ago
Read 2 more answers
The synapse is typically located between the _____ of the first (sending) neuron and the _____ of the second (receiving) neuron.
uysha [10]

Answer:

axon; dendrite

Explanation:

A neuron has three main parts. These are axons, dendrites, and a cell body. Synapse is the site of communication between two neurons. The first neuron of a synapse is called the presynaptic neuron (sending neuron) while the second one is called the postsynaptic neuron (receiving). The axon of the presynaptic neuron and the dendrites of the postsynaptic neuron communicate with each other at the synapse as the axon of the first neuron delivers the nerve impulse away from the cell body.

Dendrites function as the receiving or input portions of a neuron. The plasma membranes of dendrites have numerous receptor sites for binding chemical messengers from the presynaptic neuron.

7 0
3 years ago
explain how an ocean current can affect the temperature and the amount of moisture of the air mass anove the current and above n
Anna [14]
It is all connected as current takes place moisture changes
5 0
4 years ago
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