3. All of the energy within an ecosystem originates from the _______________.

Biology

2 answers:

EastWind [94]3 years ago

7 0

Originates from the sun.

kakasveta [241]3 years ago

4 0

Answer: The Sun

Reason/Explanation: The Sun is what gives the plats energy, right? So once those plants have grown and are full of energy from the sun, a deer comes along. he eats the plants. Then the deer moves along and gets attacked by a coyote. The coyote now has the energy from the deer, which got it from the plants, which got it from the Sun.

You might be interested in

Chiasma form during meiosis I but not during mitosis. <br> a. True <br> b. False

Goryan [66]

Answer:

True

Explanation:

Chiasma is the site of crossing over. It is an X-shaped site that appears in a tetrad (bivalent) chromosome during the diplotene stage of prophase I of meiosis I. Crossing over refers to the exchange of segments of chromatids and occurs between homologous chromosomes only. Crossing over is the event of prophase I of meiosis I and produce new gene combinations.

The homologous chromosomes are separated from each other but remain attached at chiasmata. The dissolution of chiasmata occurs by the end of prophase I and separates the homologous chromosomes completely from each other. Crossing over does not occur in mitosis. Since mitosis does not include crossing over, chiasmata are also not formed in mitosis.

4 0

3 years ago

It's a windy day. You decide to climb to the top of Canyon Peak to get a better view of the city. When you get to the top, the w

Rainbow [258]

The winds increases the higher elevations you go above sea level.

5 0

3 years ago

Read 2 more answers

A fish swims more slowly when it is squirted with ink because it is confused. This is an example of

Blababa [14]

Answer:

A theory

Explanation:

A theory is an idea used to account for a situation or justify a course of action.

7 0

2 years ago

Why is it important that your goals should be time bound

Sonbull [250]

Answer:

Explanation:

Time-bound goals help provide a sense of urgency to the goal, a sense that it is important and needs to be completed. The uncertainty of business taints this ideal, however. so it is important that our goals should be time bound.

4 0

2 years ago

Eye tests can detect brain tumours. Suggest one other way that brain tumours can be detected. [1]

natulia [17]

Answer:

1. Brain imaging such as CT scans or MRI's can provide evidence of a brain tumor.

2. Brain tumors are hard to treat because of where they are. The brain is the most delicate organ we have. The nerves, veins, blood vessels and more can make treating the tumor very difficult. Brain surgeries can be so complicated when it comes to tumors because any wrong moves and someone can be impaired for life.

Explanation:

I am going off my general knowledge here. I am not entirely sure but I am trying my best to help. Please let me know if it was close or not.

8 0

2 years ago