1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ddd [48]
3 years ago
8

___________ energy refers to energy sources (such as solar, wind, and hydroelectric) that release very small amounts of greenhou

se gases.
Biology
2 answers:
faust18 [17]3 years ago
7 0

Answer:

The correct answer would be renewable energy.

The renewable energy refers to the energy sources which gets replenished in nature at the same or similar pace at which they are being utilized by the humans.

They are also considered as clean energy sources as they produce no or least amount of pollution, greenhouse gases et cetera.

Examples may include solar energy, tidal energy, wind energy, et cetera.

r-ruslan [8.4K]3 years ago
6 0
<span>I think it is Renewable energy
</span>
You might be interested in
Describe what is happening during the female monthly cycle related to:
kakasveta [241]

Answer:

All women have to go through what is known as the menstrual cycle. This process allows a woman to be able to prepare for, and conceive, a baby, and carry him/her to full term. As such, there are a series of steps that the female body takes, both physically and physiologically, spurred by the rise and fall of hormones, to ensure the smoothness of the process and the possibility of conception.

The cycle is divided into 4 stages: the menstrual, the follicular, the ovulating, and the luteal stage. Each of them has a play of hormones that will play their part in helping the process be successful. These hormones are: FSH (Follicle Stimulating Hormone released by the Pituitary gland), LH (Luteinizing Hormone, also released by the Pituitary), estrogens, progesterone, and in the case of a pregnancy, hCG (Human Chorionic Gonadotropin, or the pregnancy hormone).

So, as to the question, the play of hormones, and how the cycle develops, would be like this:

1. Menstruation phase: After the late released egg is not fertilized during its timeframe of 24 hours, estrogen and progesterone levels drop, producing reactions in the body: the egg is sheded, the uterine wall lining is shedded, and blood, tissue and mucus comes out.

2. Follicular phase: Almost overlapping, the hypothalamus orders the Pituitary gland to start releasing FSH. This hormone will stimulate the ovaries to begin producing follicles, where the immature eggs are. Around 5 to 20 of them will begin getting matured for release. Only one, in rare ocassions 2, will end the process; the rest, will be reabsorbed by the ovaries. The follicle starts to release estrogens and progesterones that will signal the uterus to begin building up the walls with a lining rich in nutrients, in case of pregnancy.

3. Ovulating, or ovulation phase: As the maturation of the egg continues, the follicles get ready to release it into the fallopian tubes. As this happens, the Pituitary, stimulated by the rising levels of estrogens and progesterones, and by the work of the hypothalamus, releases LH, which will play a part not only in the final maturation of the egg, and the lining, but also in maintaining the levels of estrogen and progesterone so that a pregnancy is successful. At this point, the egg is released by the follicle and the process down the tube begins towards the uterus. It is here that pregnancy can take place.

4. Luteal phase: The follicle that releases the egg, becomes later on the corpus luteum, which will further produce estrogen and especially progesterone, to maintain the lining once the fertilized egg has implanted. If not, it will be reabsorbed and the declining levels of hormones will signal the body to initiate the menstrual phase.

6 0
3 years ago
What is the nucleus of a cell made up of??
Ne4ueva [31]

Answer: The nucleas contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.

3 0
2 years ago
Read 2 more answers
Charlotte and her husband Frederick have genetic testing done. They both have a normal karyotype. The biggest difference between
andrey2020 [161]
Chromosomes because it’s a man and women so the karyotypes will be different cause of their chromosomes or gender
6 0
2 years ago
Functions of PCT and DCT​
Sergeu [11.5K]

Explanation:

the DCT is the shortest segment of the nephron, spanning only about 5 mm in length in humans (1), it plays a critical role in a variety of homeostatic processes, including sodium chloride reabsorption, potassium secretion, and calcium and magnesium handling.the DCT is the shortest segment of the nephron, spanning only about 5 mm in length in humans (1), it plays a critical role in a variety of homeostatic processes, including sodium chloride reabsorption, potassium secretion, and calcium and magnesium handling.

6 0
2 years ago
Read 2 more answers
In North America, a toxic weed called leafy spurge was accidentally introduced and has grown and spread rapidly, covering millio
tankabanditka [31]

Answer:

c. The flea beetle can become an invasive species

Explanation:

An invasive species is a non-native species that is introduced to the population (for example by humans). Because they are non-native, they can disrupt the 'natural order' of things. I.e., they can change the function of the ecosystem, which develops naturally to result in a harmony.

In this example, the leafy surge is a good example of an invasive species, it was accidentally introduced and has grown out of control, damaging the range land. In an attempt to control this, we deliberately introduced <em>another non-native species</em>.

This is in an attempt to fix the original mistake. If it works, then great! But if the flea beetles don't actually eat the leafy spurge, and they reproduce so quickly... it means we have introduced an additional species that could also disrupt the ecosystems. This could then mean that the flea beetle becomes an invasive species.

7 0
3 years ago
Other questions:
  • Read the article titled Science and Society. How has research for alternative energy sources been affected by changes in society
    13·2 answers
  • Scientific research is most clearly expressed in the ___________, which investigates cause-and-effect relationships between two
    7·1 answer
  • Whenever the characteristics and chemical composition of weathered materials have been altered, they have undergone _____?
    5·2 answers
  • Plant cell have large,central for the storage of water and other materials
    10·1 answer
  • Which trait is common to rocks formed from magma trapped inside a volcano?
    8·2 answers
  • Which of the following situations best illustrates a mutualistic relationship?​
    7·1 answer
  • What happens if a horse gains or lose a chromosome? Explain why mutations and chromosomal changes occur. ANSWER ASAP &lt;3
    15·1 answer
  • Reproductive system<br> Explain How does a fetus get nourishment up <br> until the time it is born?
    7·1 answer
  • Did the enzymes from Claire’s small intestine break down the protein at a low, normal, or high rate? Same for lipids and carbohy
    11·1 answer
  • 7. Analyze: In most situations, were the fittest insects or the least fit insects most likely to survive? Explain how the data f
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!