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
Aliun [14]
3 years ago
7

Scientists observed a rock stratum with fossils. If mollusks evolved before arthropods, where will their fossils be found?

Biology
2 answers:
lisabon 2012 [21]3 years ago
7 0

Answer:

Fossils of mollusks would be found in lower strata than that of arthropods

Explanation:

Fossils are found in different layers of sedimentary rocks. The fossils of organisms that evolved earlier are found in the lower strata while those evolved later are preserved as fossils in the upper strata.  If mollusks evolved before arthropods, fossils of arthropods would be present in upper layers while those of mollusks would be found in deeper layers.

Vika [28.1K]3 years ago
4 0
Mollusk fossils will be below arthropod fossils because the law of superposition states that sedimentary rock is formed in layers upward, so basically older is lower than newer
You might be interested in
Which of the following does not accurately describe movement within plants? A. Movement of sugars within the xylem results from
vivado [14]
The Answer is A but im only about 5% sure about my answer
6 0
3 years ago
The process of _____ occurs when the sending neuron normally reabsorbs excess neurotransmitter molecules. Please type the correc
ycow [4]

Answer:

The process of reuptake occurs when the sending neuron normally reabsorbs excess neurotransmitter molecules.

Explanation:

The process of reuptake takes place when a cell that initially produced and emitted a particular substance reabsorbs it again. Serotonin is one of the secretions affected by this process since it can be reabsorbed if it sticks to receptors located in the original nerve where it was produced to be then released once again.

5 0
3 years ago
Read 2 more answers
Continuous cell lines differ from primary cell lines in that
Grace [21]
Continuous cell lines can be maintained through an indefinite number of generation :)
4 0
3 years ago
5. Name 3 things bacteria are "notorious" for?
masha68 [24]

Answer:

While pathogenic bacteria are notorious for such diseases as cholera, tuberculosis, and gonorrhea, such disease-causing species are a comparatively tiny fraction of the bacteria as a whole. Bacteria are so widespread that it is possible only to make the most general statements about their life history and ecology.

Explanation:

hope this helps.

any other questions ask me.

6 0
2 years ago
‼️‼️‼️ <br> Please helppp
yarga [219]

Answer:

“Hard limits” to population growth are things like food, water, energy, technology, living space, other basic needs and economic factors which limit people’s ability to access these things.

“Soft limits” to population growth are things like education, birth control, the desire for a better life individually and a better global future for humanity, religious celibacy or chastity or abstinence, female empowerment and economic participation, the suffering already caused by overpopulation and the desire to avoid further suffering, malnutrition or non-lethal starvation which reduces sexual libido, pollution and other man made causes of involuntary sterility or low sperm count or low fertility, desire to save the environment, aversion to pain and suffering when understood that population growth causes both.

Countries with better quality of life and access to food and basic needs often have lower birth rates and lower population growth. This shows that soft limits can actually be more effective than hard limits to stop population growth. You have plenty of countries in Africa running into hard limits and having some of the highest fertility and population growth rates at the same time. They also suffer massive problems like war, poverty, disease and low standard of living. This goes to show that running into the hard limits will pretty much let things get as bad as they can get before it stops population growth. The hard limits won’t stop all the suffering caused by overpopulation but will make enough people suffer TO DEATH that the population doesn’t grow. People fear pain, thus the soft limits are more effective when they understand that population growth was responsible for pain or suffering and avoid it.

4 0
2 years ago
Other questions:
  • Viktor was diagnosed with an androgen-dependent cancer. His doctor prescribed him the hormone ______as a part of his treatment.
    5·2 answers
  • Google is tracking you. even when you're in airplane mode
    15·1 answer
  • True or false? Men and women each have a different number of chromosomes in their sex cells
    11·1 answer
  • Refers to the biological and anatomical differences between females and males.
    12·2 answers
  • Compared with all other forms of energy wind power is most similar to title wave power because
    13·1 answer
  • Classify the following organisms into their respective kindoms 1.yeast 2.penicillium 3.rhizobium 4.mushroom 5.amoeba 6.fish
    8·1 answer
  • You are a graduate student at the University of Iowa and working as a teaching assistant for a freshman introductory biology cou
    15·1 answer
  • (Giving brainliest if u helpp!! :) )
    5·2 answers
  • (1) Use complete sentences to explain the advantage of using binomial nomenclature in the system of classification. Also explain
    9·1 answer
  • HELP!!!! 50PTS!!! AND WILL BE MARKED BRAINLIEST!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!