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
nika2105 [10]
3 years ago
15

I NEED HELP ASAP (IF IT IS CORRECT THEN ILL MARK BRAINLIEST) which do guard cells control? A. the rate of food production B. mov

ement through phloem C. movement through xylem D.the size of the stomata
Biology
2 answers:
kirill115 [55]3 years ago
8 0

Answer:

It controls opening and closing movements of the stomata, but that isn't one of the answer choices.

Explanation:

Darina [25.2K]3 years ago
3 0

Answer:

D. the size of the stomata

Explanation:

Guard cells regulate the opening of stomata by integrating different signals, both endogenous and exogenous (environmental). The ability of plants to control stomatal opening allows them to respond quickly to changes in the environment.

You might be interested in
How do dung beetles help a carbon atom in animal dung to become part of a carbohydrate molecule within a plant?
Ber [7]

Answer:

Dung beetles lives in the animal dung and take nutrients from the undigested substances present in the dung. This dung is mixed with the soil by the beetle to increase the fertility of the soil. These nutrients is taken by plants with water through roots and makes their food in the form of carbohydrate from it in the process of photosynthesis. This carbohydrate is stored in different parts of plant body.

6 0
3 years ago
Read 2 more answers
perkembangbiakan generatif pada tumbuhan adalah terjadinya tumbuhan baru yang didahului dengan proses
densk [106]
listen I'm only in 5th grade it's not know the answer to this how are you supposed to just be asking question like this what is this even meaning
8 0
4 years ago
The structure of DNA resembles a twisted ladder. Which structural components form the rungs of the ladder?
Mrrafil [7]

Answer:

The ratios of thymine and adenine were similar, as were the ratios of guanine and cytosine.

Explanation:

deoxyribose + phosphate group + thymine

5 0
3 years ago
What does your heart rate during activity tell you about your cardiorespiratory endurance levels?
boyakko [2]
Your pulse, is both at rest during exercise, this can reveal a heart attach and your aerobic capacity. Correct me if I'm wrong;)
6 0
3 years ago
Which areas of the brain undergo major growth spurts during middle childhood?
djverab [1.8K]

sensory and motor areas undergo major growth spurts during middle childhood.

  • The two types of motor (movement) skills that children acquire are called "fine motor skills" and "gross motor skills."
  • Using hands and fingers to control smaller things is a function of fine motor abilities. coordination is a component of gross motor skills.
  • Synaptic remodeling, or pruning, is a natural process of maturation. Additionally, because each child has a different experience, the brain grows in large part as a result.
  • More often utilized synapses tend to be kept, whereas less frequently used synapses are lost.
  • The brain is driven by the motor system, which also drives sensory stimulation and feedback.
  • These abilities must advance and grow in order to support behavior and academic learning.
  • Children that struggle academically or behaviorally frequently have underdeveloped sensory and motor systems.

learn more about sensory and motor here: brainly.com/question/13061744

#SPJ4

8 0
2 years ago
Other questions:
  • The tar in cigarette smoke contains chemicals that contribute to the development of
    15·1 answer
  • What is the element that every like thing contains
    5·1 answer
  • Describe the relationship between chlorophyll and the color of plants
    10·1 answer
  • How do you think the density of ice affects the survival of water dwelling organisms in environments where temperatures fall bel
    11·1 answer
  • What is the difference between the Domains Eukarya and Bacteria
    10·1 answer
  • Compare ionic solids and liquids
    15·1 answer
  • Salt water is classified as a blank and a solution
    5·1 answer
  • Which 'if any' of the following are true? Aquatic animals present a greater risk to divers than any other factor. Most aquatic a
    15·1 answer
  • GIVING BRAINLIEST!!!!!NO LINKS!
    9·2 answers
  • Need it done in 30 minutes​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!