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
zalisa [80]
3 years ago
5

BRAINLIESTTTT ASAP!

Biology
2 answers:
forsale [732]3 years ago
8 0
1. They combine to form atoms

2. Alkaline earth metals

I haven’t done this in a while sorry if it’s not correct
nadezda [96]3 years ago
4 0
Answer:
           1. Elements are finite in number.
            3. In periodic table alkaline earth metals are harder than other metals found in periodic table,
You might be interested in
Describe the function of carbohydrates in the human body.
Stolb23 [73]

Carbohydrates are a source of energy. When broken down, the body uses them to power all its functions.

5 0
4 years ago
Read 2 more answers
A flower can generate an embryo through self-fertilization. What statement best describes the process of self-fertilization in t
marusya05 [52]

Answer:

B.  

Explanation:

Self-fertilization is the process of fertlization in flowering plants in which same flower or plant produces both male and female gametes.In flowering plants pistil is called the female part containing stigma, style, ovary and ovule while stamen is the female part consisting anther and filament..

During self-fertilization in angiosperms, a pollen from anther (male organ) reaches stigma (part of female organ) of the same flower, and develops a pollen tube which direct to an ovule present in the ovary. The pollen grain the fertilises the egg in the ovule and produces and embryo in the same plant.

Hence, the correct option is B.

3 0
3 years ago
So its nucleus or nucleoli
Vedmedyk [2.9K]
It would be nucleus, I’m pretty sure of.
7 0
3 years ago
When a population is split into smaller groups, why do these groups develop different traits?
aniked [119]

Answer:

C. Forces like natural selection and genetic drift affect the genes of the two subgroups diffidently.

Explanation:

For example, a group of finches separate do to something out of the blue. Over time, one group may evolve and develop traits that make them different from the original group, like larger or smaller beaks. The genetic drift comes into play since the genes that affect the physical and mental behaviors are being created or switched around.

7 0
3 years ago
What group of organisms is most closely related to archeabacteria?
enot [183]
Protista Organisms are most closely related to Archeabacteria.
8 0
3 years ago
Other questions:
  • Water is warmed by the sun and .
    6·2 answers
  • In a bear population, the allele frequency of a gene for brown fur increases from 15 percent to 25 percent. What is happening to
    5·1 answer
  • Danny has a long history of alcohol abuse. he prefers whiskey and drinks it daily. when he was jailed for several days after an
    7·2 answers
  • The molecule that brings amino acids to the ribosomes to be assembled into proteins is
    15·2 answers
  • Atp serves as a common energy source for organisms because
    9·1 answer
  • Plasma membrane set of tubes with different functions (such as steroid production or detoxification) in different cells 14. regi
    7·1 answer
  • The person holding the bow and arrow has now let go. The arrow shoots forward toward its target. What type of energy is being de
    13·2 answers
  • SIMPLE STAINING OF BACTERIA AND YEAST
    10·1 answer
  • Vitamin C helps with collagen synthesis and act as antioxidant. True or False?
    11·1 answer
  • The Chesapeake Bay, which is along the coast of the Eastern U.S., is the largest estuary in the country. Many rivers, including
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!